Contact Us at: www.DJMast.com/contact DJ Mast Productions, LLC is a Central PA DJ and lighting production company, based in Lancaster, PA. We provide best in high quality DJ entertainment, lighting and audio for Weddings, Parties, Formals and Clubs in Central Pennsylvania. DJ Mast Productions performs in Lancaster, Harrisburg, York, Philadelphia and beyond. DJ Mast Productions, LLC is centered on a client-focus and creates custom DJ mixes, sound and lighting that make lifelong impressions for clients and their guests. We specialize in professional entertainment that facilitates relationship, quality social atmospheres and high-end dance party experiences. Our goal is to be flexible and courteous while delivering passion, energy and respect in each performance.