Rated Top DJ Company!
It's Not About Us - It's YOUR Event
Service area
Corey Peterson
PRESIDENT
Typically responds within 24h
AWARD WINNER (5X)
Thanks to recommendations from couples on The Knot
At COS Celebrations, we believe every wedding is as unique as the couple behind it. That's why we offer a full range of exceptional services designed to create unforgettable memories on your special day. Our award-winning DJ and musician hybrids, along with our dazzling room lighting, photo booths, dance floors, monograms, special effects and spectacular cold sparks, bring both artistry and energy to your celebration.
Proudly serving couples throughout Central and North Florida—including Jacksonville, Orlando, and surrounding areas—our team of dedicated, full-time professionals is excited to bring our signature style to your venue.
What sets us apart? Our clean, luxurious, and sleek setups are designed to enhance your day without stealing the spotlight—because you're the most important people in the room. Plus, every couple gets access to our exclusive COS Music + Timeline app, making the planning process fun and effortless.
Our motto remains simple: It's not about us—It's YOUR event. We're committed to delivering unparalleled service and ensuring your vision becomes reality, no matter where you're celebrating.
Our excellence speaks for itself: "Best DJ Company" by Jacksonville Magazine, "Top 3 Wedding Pros" by Premier Bride Magazine, "Best Design" and "Trendsetter" by Southern Bride Magazine, and "Best Entertainment Service" by Quality Business Awards.
Whether you're planning an intimate gathering at a boutique Orlando venue or an extravagant celebration on the Jacksonville coast, COS Celebrations is your partner in creating wedding magic. Let's turn your dreams into reality—contact us today! Check out our Instagram for inspiration and behind-the-scenes magic.
6+ years in business
Details
Equipment
Audio/Visual Equipment
Sound Equipment
Music Genres
African
Arabic
Bluegrass
Bollywood
Caribbean
Celtic
Classical
Country
Dance
Disco
EDM
Flamenco
Folk
Hip-Hop
Indian
Jazz
Klezmer
Latin
Mariachi
Persian
Polka
Pop
R&B
Rock
World Music
Music Services
MC Services
Recorded Music
Sound Equipment
Wedding Activities
Rehearsals & Parties
After Party
Wedding
After Party
Ceremony
Reception
Awards and Affiliations
Any questions?
Meet the team
Showing slide number 1 out of 2
- Corey PetersonPresidentAs President of COS Celebrations, I’m honored to lead a team of elite DJs and live musicians dedicated to creating unforgettable wedding experiences with style and subtlety. We believe in the power of music to set the perfect tone—without ever taking the spotlight off the couple. With a reputation for being both elegant and non-intrusive, our team has been trusted by over a thousand couples and proudly voted Best Wedding Entertainment in the Northeast Florida area for the past three years. Whether it’s curating a seamless playlist, providing the soundtrack to a beautiful ceremony, or building the energy on the dance floor, COS Celebrations is known for delivering polished, professional, and personalized service. When I’m not behind the scenes helping plan an event, you’ll likely find me on the boat or with the family at a soccer game or karate. It’s a true joy to be part of so many love stories, and I’m proud to help couples celebrate their day with the perfect soundtrack.
- KyleClient Services CoordinatorEvery great team has that one person who holds everything together—and for COS Celebrations, that’s Kyle. As our Client Services Coordinator, Kyle is the heartbeat of our operations and the friendly, responsive voice behind countless happy clients. Whether she’s coordinating timelines, answering last-minute questions, or adding thoughtful touches that make each couple feel truly seen, Kyle brings a level of dedication, care, and calm that sets the tone for everything we do. Consistently praised by our couples for her communication, warmth, and attention to detail, Kyle ensures that every experience with COS Celebrations is smooth from the first email to the final song of the night. Fun fact: Kyle and Corey (our founder) are partners in life as well as in business—and together, they’re unstoppable. Their shared vision and teamwork help make COS Celebrations the top-rated, trusted name it is today.
Reviews
5.0
out of 5.0149 reviews
Your trust is our goal. Our community relies on honest reviews to help you make those big decisions with ease.
Review Summary
This AI-generated summary is a snapshot of this vendor's ratings and feedback.
Couples had overwhelmingly positive experiences with the wedding entertainment provided by COS Celebrations, specifically praising the DJs' abilities to keep the dance floor lively, read the room, and play music that appealed to guests of all ages. The saxophone accompaniment was a standout addition that received high praise for enhancing the party atmosphere. Reviewers appreciated the communication, professionalism, and personalized touches, such as live music and photobooth services, making COS Celebrations highly recommended for weddings and special events.Review photos
Showing slide number 1 out of 9
Liz P
Highlighted review.
5.0
2/21/2025
Corey is THE BEST wedding DJ! If you're reading this and on the fence about booking Corey at COS Celebrations, stop reading and book him! Corey was so accommodating from the start....
My husband and I live across the country and Corey flexed his schedule so we could zoom with him after west coast working hours. I always knew I wanted a drummer with a DJ at my wedding and Corey not only made that happen but also brought his sax! Communication was A+...timely and efficient.
They have a very user-friendly app making it beyond easy to allocate song selections for each milestone moment throughout the day (including a 'do not play' list!). We had another zoom call with Corey a few weeks before the wedding where we talked through all the details...I am not lying when we were on the call for almost 2 hours where Corey answered any and all of our questions, offering unbiased advice when we asked for it.
The audio the day of the wedding was perfect. We had an outdoor ceremony and Corey has grade A equipment and sound set up so everyone could hear us and the officiant perfectly. No static, no microphone feedback, nothing! We also had some specific music timing requests that Corey nailed. The dance portion of our wedding was truly epic. We had the drummer (which I HIGHLY recommend!) and Corey surprised us with his sax and it was show stopping!
Corey helped make our wedding day run so smoothly. He was able to seamlessly guide our guests from location to location throughout the day. His emcee skills, calm demeanor, professional manner, and genuine care in making sure our day was perfect was something we'll never forget. We're almost a month out from our wedding day and guests will still tell us how much fun the dance floor was and what a great addition Corey was to our day! A big THANK YOU to Corey and COS Celebrations!
Elena P
5.0
3/10/2026
DJ Marc was so amazing! The dance floor was going all night long. I have gotten countless complements on the music played and how amazing it was! We also hired a saxophone player f...
or the reception and a guitarist for the ceremony through COS. The guitarist was a lovely addition, the guest enjoyed music as they wait for us to come in. He played all the ceremony reception music on guitar, it was spectacular. The saxophone player was at the reception and he was a huge hit! He kept (along with the amazing DJ Marc) the party going all night! He got on the dance floor and was interactive with the guest, he truly elevated the reception! I cannot say enough good things about this team, they are spectacular!
Any questions?
CARIANNE F
5.0
3/10/2026
DJ Marc was fantastic and such a great choice for our wedding! He was incredibly easy to work with from start to finish. The planning process was simple and organized thanks to the...
ir app, which made everything really straightforward for us. On the wedding day, he played great music and kept the energy and vibes exactly where we wanted them all night. Our guests absolutely loved him and the dance floor stayed full. We couldn’t have asked for a better DJ to help make our celebration so fun and memorable!
Elizabeth N
5.0
3/10/2026
DJ Greg Capozzi and COS Celebrations was one of the best decisions we made for our wedding. Kyle was incredibly patient with answering my questions and thorough with her communicat...
ions. DJ Greg figured out our music tastes and delivered on our expectations at the reception. The addition of his saxophone was a wonderful surprise for our guests and added just the right wow factor. DJ Greg kept the dance floor packed until the last song played! All of our guests wanted to keep dancing!
Victoria C
5.0
3/09/2026
COS was fantastic. We really appreciated being able to book our ceremony, cocktail hour and reception music, dance floor lighting, and extra audio equipment through one company.
M...
ost importantly, Greg was EXCELLENT. From helping us with our music selection, playing the saxophone live, learning songs that were special to us, and managing the energy and flow of the wedding, Greg delivered 100% effort on each. All our guests were so impressed with him too - we got so many compliments, especially when he was on the dance floor with the guests ripping the sax! We highly recommend Greg for any event. He made our wedding so incredibly special!
Gabi P
5.0
3/05/2026
Our DJ did a good job overall and helped keep the night moving smoothly. From a professionalism standpoint!
Megan P
5.0
2/14/2026
We are so happy we went with DJ Corey and COS Celebrations for our wedding! DJ Corey is absolutely incredible - from playing the music we selected to adding his own options that al...
l of our guests loved - he made sure to keep everyone having the best time. Plus, his saxophone playing for some of the songs was a hit! From the first meeting, to the big day, COS Celebrations made sure everything was set and organized. We felt so comfortable working with them. We also hired Jeremy as a pianist for our wedding and he took the time to learn a song that I wanted to walk down the aisle to. They truly provide above and beyond service. I highly recommend COS Celebrations for your event! 10/10
Hannah Q
5.0
2/10/2026
COS celebrations truly out did themselves!! We had Marc as our wedding DJ and he kept the vibes high and party going from start to finish! He checked in with my husband and me thro...
ughout the wedding to make sure everything was going smoothly and the music/volume was what we wanted!
COS as a whole has amazing and quick communication starting before you even book your event! After booking they set you up with calls to explain everything and help ease the stress of planning/making a song list for your most special day!
In addition to the DJ we added a photo booth! COS personalizes your photo booth photo background before your big day so you have the perfect photo strip! Everyone had the BEST time with the photo booth and we got a lot of laughs once we saw them all!! We cannot thank COS enough for their amazing communication, professionalism, and fun personalities!
Chelsea S
5.0
2/09/2026
DJ CJ is the absolute best!!!! We are so thankful that we found COS Celebrations to celebrate our big day. We had several Zoom meetings with him to discuss the wedding details and ...
right off the bat, we knew we made the right decision with hiring them. CJ is hilarious, kind, and a master at his job. The vibes were perfect at the reception thanks to him!! Thank you so much CJ and COS Celebrations!!
Stephanie C
5.0
2/05/2026
My husband and I met at a concert which meant music was one of the most important details for us on our wedding day. We were lucky to be matched with Corey who is knowledgeable and...
clearly loves what he does! He made the process easy for us the whole way through, and an app was used to ensure we got all the music we wanted! The dance floor was full the entire night and I’ve had countless friends and family mention how much fun they had. I can’t reccomend COS Celebrations enough and am grateful for the part they played in our day!
Brittany P
5.0
2/04/2026
Hands down the BEST decision we made for our wedding.
Corey from COS Celebrations was absolutely unreal. I have never seen a dance floor that packed for that long at a wedding lit...
erally everyone was dancing, all night. Multiple guests told us it was the best music they’ve ever experienced at a wedding, and they were not exaggerating.
Corey read the room perfectly, kept the energy high, and somehow managed to hit every age group. The flow of the night was seamless.
We also did the photobooth and live saxophone, and WOW adding those was next-level. The sax brought the party vibe to a whole new level and the photobooth was nonstop fun all night.
If you’re on the fence: choose Corey. If you’re comparing DJs: stop looking and book COS Celebrations. Our wedding wouldn’t have been the same without him.
Still getting compliments. Still smiling about it. Absolute 10/10.
Alexa F
5.0
2/04/2026
We cannot say enough great things about COS Celebrations and Marc our DJ. We felt comfortable and confident with Marc from the first call that he was going to make our vision come ...
to life. Guests from every age group said how great the music was, and the dance floor was never empty.
Marc did a fantastic job mixing all the different styles and incorporating music for all ages, mixing high energy and slow songs perfectly.
He has an ear and an eye for reading the room and choosing the next song so we never skipped a beat. Our night ended perfectly with our favorite songs surrounded by all our friends and we couldn’t have hoped for a better wedding reception.
We also loved the addition of a live violinist during the ceremony and guest arrival, and Guillermo was fantastic. It added so much to the overall feeling and was the perfect enhancement.
COS Celebrations was absolutely the best fit for our dream wedding and Marc exceeded our expectations. We will forever remember this incredible night and we cannot recommend them enough!!
Angelica B
5.0
1/22/2026
COS Celebrations Entertainment was an excellent choice for our wedding entertainment. Corey was great at communicating - we had 2 zoom meetings with him and he had his own app to h...
elp coordinate music and announcements. He was a one stop shop, as we also used their photobooths and loved how they were able to put our logo on the prints. My venue was indoor outdoor and I wanted speeches done outside, and Corey was great about setting up wireless mics and speakers to make that happen. My friends went nuts when he started playing sax - he really got the party started and kept the dance floor packed all night long. He even helped edit our first dance. COS Celebrations Entertainment provided incredible value and made our wedding day truly special.
Avery C
5.0
1/20/2026
COS celebrations is FANTASTIC! Our wedding guests did NOT want to leave! COS provides communication, professionalism, access to upload playlists, and available options. Corey on th...
e saxophone was awesome and a great added element!
Katherine H
5.0
1/11/2026
Words can’t describe how special Corey and his team made my husband’s and my wedding day at the Lightner Museum in St. Augustine. Being from Boston, this was a destination wedding,...
and Corey and Kyle put us at ease every step of the way. Any questions we had were answered right away and very thoughtfully, which truly gave us peace of mind.
Corey made every single moment so special for us—he even played the sax during our entrance song, and it got the crowd going wild! We will truly never forget these moments and can’t recommend COS Celebrations enough. We feel so lucky to have worked with them and will absolutely be using them again for future events.
Corey is hands down the best DJ we could have ever asked for. He read the room perfectly, kept the energy high all night, and had every single guest on the dance floor. The music, the vibes, the transitions—everything was flawless. If you want a DJ who truly elevates your wedding and creates an unforgettable party, Corey is your guy.
Madeline L
5.0
12/18/2025
We hired CJ and Paul for our wedding. CJ was instantly my best friend. He is so easy to talk to and honored each and every one of my requests. CJ was flexible with scheduling plann...
ing appointments and is extremely knowledgeable. He was just as excited as I was for the event. Paul was a very talented Sax player. My guests have asked for their information for future events. I will certainly be reaching out to this passionate duo in the future. Kyle handled the contract, communication and designs prior to the wedding. She was also a dream to work with.
Holly W
5.0
12/15/2025
From our very first call with DJ CJ at COS Celebrations, we knew we didn’t need to look any further! His enthusiasm was contagious right from the start. What we expected to be a qu...
ick 20-minute call turned into 45 minutes that flew by because we were having such a great time.
DJ CJ was amazing at offering suggestions and helping us thoughtfully plan the flow of the entire day. One of the most consistent comments we heard from our guests after the wedding was how incredible he was at keeping the dance floor packed. If a song didn’t quite land with the crowd, he seamlessly transitioned to the next one without missing a beat.
DJ CJ was fun, upbeat, and professional throughout the entire day, and we truly couldn’t have asked for a better experience. I cannot recommend COS Celebrations and DJ CJ highly enough!
Margaret R
5.0
11/14/2025
COS Celebrations + Entertainment was fantastic to work with for our wedding! They had great communication with us throughout the process, and the work they did was truly top-notch....
DJ CJ and Tyler brought amazing energy and vibes to our party - the music was incredible and kept everyone on the dance floor all night long. CJ did a fantastic job of reading the room and keeping the energy high the whole time. The photo booth was also a huge hit, and Tyler and CJ were both so much fun and helpful throughout the entire night. We're so grateful to COS Celebrations + Entertainment for helping make our wedding day truly special.
Lisa M
5.0
11/06/2025
Working with COS, specifically DJ CJ, was a fantastic experience! They are incredibly professional, and you even get your own site to create the vibe you want for the night. DJ CJ ...
was awesome! We pretty much gave him free reign and he did an awesome job making sure the room was pleased and having a great time. He also got out and mingled with guests, multiples of which told us how much they loved him and what a great conversation they had with him. I would highly recommend booking for your next event!!
Katie L
5.0
11/05/2025
We had a fantastic experience with DJ Marc, Kyle, and the COS Celebrations crew! The team was really friendly to work with, provided great guidance on process/flow, and the app was...
super helpful to plan specifically what we wanted out of our day. This group is also very affordable for your needs. Overall, a really great experience and would definitely recommend!
Rochelle D
5.0
10/16/2025
We had a wonderful experience with Marc as our DJ at our wedding. Kyle helped with the initial planning and options followed by Marc. We were happy with their prompt responses, abi...
lity to pivot and do some outside the box stuff for our song choices and when the weather didn’t cooperate for our cold spark ending Marc didn’t say no, he pulled his sleeves up and said let’s do it. It was a once in a lifetime chance to get what we really wanted and he made it happen. Thank you so much
Jordyn P
5.0
10/14/2025
Noah was absolutely amazing!!! The wedding was everything we wanted it to be and Noah helped make it even better. Multiple guests mentioned how great the DJ was that night and even...
the next day. He was very attentive and great with communication. He was prepared with everything day of and didn’t even break a sweat when there wasn’t a day of coordinator. If you are still looking for a DJ for your wedding, Noah with COS Celebrations is a fantastic DJ and you will not be disappointed.
Sydney B
5.0
10/13/2025
CJ the DJ with Cos was AMAZING!! He did such a wonderful job and everyone at COS was a delight to work with!
Sam S
5.0
10/11/2025
DJ Noah was a highlight of our night! He was super kind and went above and beyond. He did a fantastic job reading the room and keeping people dancing.
Jennie B
5.0
10/10/2025
absolutely loved the way COS celebrations showed up for my husband and I at our wedding. They made the whole planning process and day of an absolute breeze. If your looking for a...
dj/mc pack that'll give you the wedding of your dreams, we highly recommend these guys. Kyle & DJ Marc were awesome!
Chelsea N
5.0
10/02/2025
We had the absolute pleasure of working with Corey as the DJ for our daughter’s wedding, and we couldn’t be happier with the experience. From the very beginning, Corey was organize...
d and professional, making the entire music selection process so easy in what can often feel like an overwhelming decision.
Our wedding planner even noted that Corey was the only vendor who proactively reached out to review the timeline with her, ensuring that every detail flowed seamlessly—and it truly did. As an MC, Corey was outstanding. He kept the evening moving effortlessly, keeping our guests informed and engaged from the ceremony all the way to the final dance.
On top of his professionalism as a DJ and MC, Corey is an incredibly talented saxophonist. Many of our guests commented on how amazing the live saxophone music was and how much it elevated the entire evening.
With the support of his assistant, Noah, every transition throughout the night was flawless. Music has the power to both reflect and create the mood, and Corey did exactly that—he created an unforgettable, joyful atmosphere that made our daughter’s wedding night truly memorable.
We cannot recommend Corey highly enough!
Blinne B
5.0
8/23/2025
WOW! This was the BEST DJ ever!!! We cannot say enough good things. Their communication was so timely and the entire experience was so smooth. We worked with Corey and he was the B...
EST! He thought of so many things that we never would have known to think of, he kept the energy up the entire night, and always kept us looped into what was going on! Above all else he was incredibly nice and the BEST saxophonist!!! 10/10, cannot recommend COS celebrations enough!
Courtney K
5.0
8/06/2025
We seriously cannot say enough good things about COS Celebrations! We had DJ Noah running the show and DJ Corey on sax, and they absolutely made our wedding. From the first meeting...
, Noah was amazing to work with. He was easy to talk to, full of great ideas, and totally focused on making the day feel like us. We told him our only “theme” was FUN, and wow, did he deliver on his promise to do just that!
The music was perfect from start to finish, they set the vibe for every moment, from ceremony, to cocktail hour, to the reception, and more. Noah kept the party going without ever feeling cheesy or over the top, and bringing in Corey on sax was the surprise hit of the night. Our guests are still raving about him joining us on the dance floor!
One of our favorite moments was the private last dance Noah suggested. It gave us a chance to soak in the day and just be together before the night ended. It was truly an unforgettable moment for us, and that was all thanks to Noah.
If you want a DJ team that’s professional, fun, and just gets it, go with COS. We can’t imagine our wedding without them!
Haiden W
5.0
8/04/2025
Working with COS Celebrations was a dream!! They are so professional, but also SO much fun. We booked with DJ Marc and he was incredible. He brought so much life to our wedding day...
! When we were looking around, COS was slightly over our budget, but we decided to go for it and I'm so glad we did. It was worth every penny!! Kyle is absolutely amazing to work with as well and will make sure everything flows smoothly. They truly take so much of the pressure off of something that can otherwise be a stressful process.
Highly highly recommend! Literally the BEST!!!
Mikayla K
5.0
7/24/2025
Do yourself and your guests a huge favor and book with COS Celebrations! From working on logistics with Kyle to partying with DJ CJ, our experience with COS was incredible. They we...
re incredibly attentive and flexible during the planning process, really focusing on what we wanted from our big day, and boy, did they make it happen! CJ kept the energy up and the dance floor grooving all night long. He read the crowd like a pro, mixed in all of our must-plays, and helped make the night feel fun, seamless, and truly unforgettable. Not to mention that he is a genuinely great guy and made us feel like family. I wish I could give them more than 5 stars. I can't recommend COS Celebrations enough!!
Tiffany C
5.0
7/21/2025
We couldn’t have asked for a better DJ for our big day! The music and vibes were perfect all night. CJ and his team were professional, responsive, and really took the time to under...
stand our style and preferences. So many of our guests commented on how amazing the music was. Truly a key part of what made our wedding unforgettable. Highly recommend!
Blan T
5.0
7/07/2025
We worked with Corey from COS Celebrations as our DJ, and he also played the saxophone—which was such an awesome touch! From the beginning, Corey was a joy to work with and truly h...
elped us create the party of our dreams. He took the time to understand the vibe we wanted for every part of the day and made the whole planning process easy with their music app. It let us share song preferences and requests ahead of time, which helped us feel totally prepped going in.
We also worked with Kyle, who was fantastic in helping us organize everything. In addition to music, we also rented uplighting and a photobooth from COS, which helped bring the reception space to life and gave our guests something fun to enjoy all night.
We can’t recommend Corey enough—if you’re planning a wedding and want someone who brings professionalism, talent, and fun, he’s your guy!
Brenna C
5.0
7/06/2025
We had the best night ever thanks to Corey! From the very beginning, he had the perfect energy and kept the dance floor packed all night. He was very professional while also being ...
fun and understanding to all our requests! Having Corey on the sax was the highlight of the reception — it brought such a unique and vibrant vibe, and our guests still can’t stop talking about it. Thank you, Corey, for making our wedding absolutely unforgettable! You are someone we will always remember for making our wedding day perfect!
Nicole B
5.0
7/02/2025
Corey is the best. It was an incredible night and the dance floor was never empty. He is genuine and a great person to work with. We trusted him wholeheartedly to put together a so...
ng list that matched with who we are as people. He also checked in with us many times over the course of the night to see how we were doing and even offered to grab us drinks from the bar. The saxophone during Cocktail Hour was exceptional and he was able to work in a few Billy Joel songs to keep the Long Islanders in attendance happy. He was organized and utilized an app that allowed us to easily fill in song requests, first dance songs, last dance songs, etc. so that the night was all about what we wanted. We also loved the personalization for the photobooth background that Kyle put together for us featuring the St. Augustine Lighthouse. You can't go wrong with COS Celebrations, they are top notch in terms of entertainment and professionalism.
Cole B
5.0
6/29/2025
n the days and weeks following our wedding, I think the most complimented part of the day was our DJ, Greg. Our initial meeting with him to try to help him create the vibe of our d...
ay really told us all we needed to know. He was attentive and enthusiastic to hear our suggestions on the atmosphere we wanted to create, and boy did he deliver! He played the songs we wanted to hear, and none of the ones that we didn’t, and let me tell you, the man can make a saxophone sing. He set such a fantastic mood for each part of the day and night, and the cold sparks were such a great addition, I can’t imagine our wedding without them or Greg absolutely shredding on sax. If you’re looking to throw the party of the year on your wedding day, you don’t have to look any further than Greg and the rest of the COS team.
Samantha B
5.0
6/11/2025
We cannot say enough great things about CJ! From our very first conversation, CJ was professional, enthusiastic, and totally in tune with our vision for the day. He went above and ...
beyond to make sure every moment had the perfect soundtrack, from the ceremony to the last song of the night.
The energy CJ brought to the reception was next-level — our guests were dancing non-stop, and so many people commented that it was one of the best parties they’d ever been to. He read the room perfectly and blended our must-play songs with crowd favorites so smoothly. The transitions were flawless and the vibe never dipped.
On top of all that, CJ was super easy to work with, responsive, and just a genuinely kind and fun person. If you're looking for a DJ who truly gets it and will make your event unforgettable, CJ is the one.
Thank you, CJ and COS celebrations, for helping make our big day absolutely magical!
Delaney F
5.0
6/05/2025
COS was one of the most pleasant and easy to deal with vendors here on the Knot - I worked primarily with Kyle and DJ Marc, who were absolutely lovely and attentive people. They us...
e an app and their website for planning, and are open with you for using email, text, Zoom, or phone calls which for a busy lawyer means the world over here! We used the add-ons for uplighting and the photo booth, and I must say both were stellar picks I'm so glad we did! As the night went on, the lights got better, and the photo booth was one of the most popular things. Kyle reached out every few months to help with the design for the photo booth and answered my endless questions, they have multiple payment options, and made sure I had everything I needed. Marc was incredibly friendly, helped make sure everything ran like a dream. Our dance floor was never empty, it was boisterous and intense all the way to the finish. Marc was understanding when I wanted to do a unique bouquet toss, took great care of us, handled requests flawlessly, and helped get everyone comfortable. I do wish that there had been some more slow songs played, or that a few of our specific requests had made it into the lineup better, but that was likely a miscommunication on my part rather than anything our fantastic DJ team did. If you say it, it will happen, and these folks are here for you. Their pricing is incredibly fair, they handled all set up and tear down, and were a joy to work with. Definitely would hire for any celebration or future party!!
Charlotte B
5.0
5/21/2025
These guys are absolutely wonderful!
Responsive from day one, all the way to the end with their amazing DJ/entertainment services at our wedding.
We originally booked them for a we...
dding we booked in another town, but within much notice we changed our venue and changed most of our wedding choices but we couldn’t leave these guys behind, so we kept them for the new venue and we don’t regret it one bit.
They listened to every choice we wanted, and the app and technology they use is so easy to add songs. We had been planning our first dance with dance lessons to surprise our friends and family, we weren’t entirely sure how it was going to turn out but we gave our requests and thoughts and they absolutely nailed it, exactly how we envisioned. We loved them as our wedding musician/Dj/Entertainment and we will absolutely use them again for work parties and whatever else comes our way. Don’t sleep on this team if you want the most talented musician and DJ. Thank you Corey and Kyle!
Samantha B
5.0
5/20/2025
Corey with COS Celebrations was the greatest DJ ever! He truly brought the party and fun to our wedding and was extremely professional and easy to work with. Corey was very thoroug...
h and I felt he really took the time to listen to what we wanted when it came to the music and the overall vibe of our wedding. He even came out on the dance floor a few times to play a saxophone solo which our guests absolutely loved. After booking Corey for our big day, we were given access to an app that allows you to pick out your music and when you want certain songs to be played. There were even sections for must play songs and do not play songs! Please please hire Corey for your wedding or any event that needs a DJ, you will not be disappointed!
Sydney M
5.0
5/13/2025
We are so glad we hired COS Celebrations for our wedding. Greg was FANTASTIC. From the very first phone call we knew we had to have him. He walked through the whole process with us...
and was so knowledgeable about everything that comes with DJ-ing a wedding. We also had him play sax during his set, SO FUN. Everyone was loving it and we had guests of all ages on the dance floor all night. He took so many of our requested songs from different genres and decades and made it flow seamlessly. It truly made for a great night and we got so many compliments after about how great the DJ was. Communication throughout the whole planning process was great as well. If you’re thinking about going with him for your wedding, this is your sign!! We highly recommend him!
Joseph G
5.0
5/12/2025
Greg DJ'd our wedding and also played the sax — and let me tell you, he was phenomenal! Communication throughout the entire process was a breeze, and the planning portal was super ...
helpful. He nailed every song we wanted and made the whole night flow perfectly from one moment to the next. Greg even took the time to custom cut and condense a 7-minute song for my father-daughter dance, which made it so much more special. It was truly a joy working with Greg and COS Celebrations. There’s nothing better than being able to fully trust your DJ and just enjoy your day. Huge shoutout to Kyle as well — she was 10/10 on email communication. I highly recommend them to anyone looking for an amazing wedding DJ!
Haley S
5.0
5/09/2025
Sure! Here's a polished and enthusiastic review you can use or adapt:
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We had the absolute pleasure of having DJ Cory at our event, and we couldn’t be happier with the experie...
nce! From start to finish, Cory brought an incredible energy that created a fun, vibrant party atmosphere that had all our guests raving. His music selections were on point—something for everyone—and the dance floor was packed all night long.
One of the standout moments was Cory’s live saxophone playing, which added such a unique and memorable touch to the evening. It really elevated the vibe and got everyone even more excited to be out there dancing!
Cory was also fantastic to work with behind the scenes. His communication was clear and timely throughout the planning process, and on the day of the event, he did a phenomenal job guiding our guests and keeping everything running smoothly. Whether it was announcing key moments or adjusting the mood with just the right track, Cory had everything under control.
We can’t recommend DJ Cory enough—he truly made our wedding unforgettable!
Juliann J
5.0
5/05/2025
COS Celebrations and Marc were amazing to work with.
Madeleine B
5.0
5/05/2025
We couldn't be happier with the experience we had with CJ (COS Celebrations) at our wedding! From our very first meeting, he was professional, friendly, and truly listened to what ...
we wanted. He worked closely with us to understand our music preferences and seamlessly blended our favorite genres throughout the night.
The energy on the dance floor was electric from the first song to the last. CJ read the crowd perfectly and kept the momentum going all night. Even our guests who never dance were out there having a blast!
The sound and lighting setup was top-notch, and they handled all the announcements and transitions smoothly, keeping the evening on track. We also appreciated their punctuality and responsiveness leading up to the big day. It made a huge difference in reducing our stress.
If you're looking for a DJ who’s reliable, fun, and seriously talented, look no further. CJ helped make our wedding unforgettable, and we can’t recommend them highly enough!
Marla M
5.0
4/23/2025
Everyone at COS was amazing! They were so quick to respond to any questions I had and Kyle made the entire process of booking so easy!
I can’t say enough great things about CJ! He...
was so attentive to our requests and helped us create the perfect entrance at the Treasury. It felt like we had a friend as our DJ instead of someone that was just playing music for us. You can tell he loves what he does and that made for perfect entertainment!
Thank you again!
Catherine S
5.0
4/22/2025
DJ C-Zone with COS Celebrations absolutely brought down the house at our wedding. The dance floor was packed the entire night, and to really encapsulate his talents in one sentence...
: he knows how to read a room. COS utilizes a mobile app where you can upload a playlist as well as songs you want them to avoid. What sets him apart is that he’s a true Disc Jockey AND a tenured musician (Saxophone). We cannot recommend getting the saxophone and full room uplighting add ons enough. They made all the difference with making our reception look and feel like a movie montage! Every song was perfectly timed, he would foreshadow the next song to get the crowd excited, and he would step out on the dance floor to rip on the Sax at the perfect time EVERY time. It wasn’t too much or too little. It was absolutely perfect. I truly did not leave the dance floor the entire night until the very end when it was time to change into my send off dress! Thank you, DJ C-Zone for taking the time to listen to our dream as well as weighing in your recommendations based on your expertise that only made the experience 10x better. Our wedding was a total movie, and our guests haven’t stopped talking about our amazing DJ!
Riley V
5.0
4/13/2025
I can't say enough about the COS team. Truly was so blessed to have them for our wedding and highly recommend them. From start to finish they made every vision and dream come true ...
to make our magical night a reality. Corey and his team are absolutely amazing and treat you like family and make the process flawless and easy. We are so grateful and appreciative of everything they did for us on the most important and special day of our lives. The amount of people from our wedding that complimented the team and Corey as well was amazing! Corey's saxophone skills was just the perfect touch to making the ceremony and dance floor EPIC! Thank you so so much, our day would not have been what it was with out you guys!
Amber C
5.0
4/01/2025
Cj absolutely killed my wedding! The entire night was 10/10! We had virtual calls to work out details of my playlist, he coordinated with my wedding planners continuously, and the ...
night could not have gone smoother. I cannot recommend him enough! My coordinators and other vendors have raved about him being the best dj they’ve worked with. I highly recommend him for your dj needs; you can be assured he will have the audience engaged and event running smoothly ☺️
Jessica V
5.0
3/12/2025
We cannot say enough good things about our experience with COS Celebrations! Kyle their office manager is so communicative and lovely to talk to. She paired us with DJ CJ, who ende...
d up being from the same town as my husband! He absolutely CRUSHED our wedding, he kept people on the floor ALL night long and we got compliments throughout the evening on how fun he was. Truly all you can ask for in a DJ. The DJ can truly make or break a reception, and CJ made it the absolute best we could have imagined. We could truly not have been happier with our experience with COS and CJ!
Sophia L
5.0
2/20/2025
Y’all need to book Corey.
We knew almost instantly during our first zoom call with him that he was going to be the right choice for our wedding. He is insanely talented. Aside fro...
m talented he’s very thorough, sweet, and professional. The whole song / playlist process with Corey was seamless and fun! He gave us so many suggestions to get some creative ideas flowing and is quick on responding if you need anything.
Thank you for all you do Corey we had a blast working with you!
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COS Celebrations
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Wedding vendors in St. Augustine
COS Celebrations
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