DJ mark and staff are THE BEST! Exceeded our expectations in every way for our wedding this past July! The day/night was PERFECT! DJ Mark kept the energy high and dance floor packed all night! He is very easy to collaborate with and works with you to create an amazing experience! He nailed the vibes we wanted for the dance floor and made sure to play a variety! We cannot recommend this crew enough!

Mark was so wonderful. He was communicative beforehand to make sure he had everything all ready. Throughout our wedding, he checked in to make sure we were happy and also made sure my family and guests were taken care of. He mad the whole day go so much more smoothly! I'm so grateful.

We contacted Mark with a request to DJ our wedding that we quickly planned in less than 4 months. He readily jumped in to help make our day special. He offered helpful suggestions and was always enthusiastic about our plans. He made a special trip out to our wedding venue to familiarize himself with the grounds. The day of the wedding it was extremely hot, but he kept everyone going with the upbeat music. We had a wonderful experience.

I'm a planner with Core Events Co, and it was so helpful having Seng from JAM Event DJs at Maddie & Sarah's wedding on June 20th! He was such a big help with our playlists for cocktail hour and reception, as well as monitoring sound for the ceremony. The wind was not working in our favor during their ceremony, and Seng was able to stabilize the sound and ensure guests could hear and understand what the officiant was saying during the awful wind gusts. Everything went off without a hitch and we are so grateful for all of Seng's help!

Mark Senior Jr really took our wedding to the next level!! He was super responsive, answered all of our questions, and made us feel at ease before our big day. It is clear how dedicated he is and he genuinely wanted everyone to have a good time. The dance floor was full the entire duration and everyone had so much fun singing and dancing! He really knows how to get the crowed on their feet and many of our friends and family were raving how good the music was. I would pick JAM Events DJs a million times over again- we will be forever reminiscing over this night!!

We truly cannot say enough good things about Mark Senior Jr. as our wedding DJ. From the very beginning, Mark brought an incredible level of professionalism, organization, and genuine enthusiasm that set the tone for the whole day. Every moment—from the ceremony music to the last song of the night—felt thoughtful, smooth, and perfectly timed.

Mark has a real talent for reading the room. He kept the dance floor full the entire night, choosing songs that fit the mood and kept everyone, of all ages, having a great time. The transitions were seamless, the timing was spot-on, and he created a flow that made the entire evening feel effortless. Guests who normally never dance were out there smiling and joining in, and we’ve heard so many compliments about how great the music was.

He also took our requests seriously and made sure the songs that mattered most to us were included in the most meaningful moments. His attention to detail and friendly presence made everything feel easy and enjoyable—we knew we were in good hands the whole time.

Mark didn’t just play music; he helped create a beautiful, memorable experience that we’ll be talking about for years. We are so grateful for the care and energy he brought to our wedding. If you want a DJ who is talented, reliable, and truly invested in making your day incredible, we would recommend Mark Senior Jr. without hesitation.

We are so glad we booked JAM Event DJs for our wedding this past October. DJ Mark was quick to respond, available to answer any questions we had, and genuinely invested in creating an amazing night for us and our guests according to our vision. His DJ experience was invaluable to us during the process, from event planning suggestions, to accurately reading the room, to keeping the night on track and running smoothly. When researching DJs, all Mark’s reviews said he kept the dance floor full all night, and we can confirm this is true, even with a family not big into dancing! There was the added challenge of multiple generations of family, but DJ Mark played a mix of songs that everyone recognized, was able to dance to, and enjoy. He not only provided excellent music, but also lighting, lawn games, and mics for our outdoor ceremony. Even a month later, guests still rave about how much fun they had at our wedding, and most of that we attribute to DJ Mark!

We couldn’t be more thrilled with our choice of JAM Event DJs and Mark Senior Jr. for our special day! From our very first meeting through to the last song of the night, Mark was professional, responsive, and genuinely invested in making everything run smoothly. He took the time to get to know us, understand our musical tastes, and guided us through details like lighting, announcements, and coordination with our venue and other vendors.

On the day of the event, the dance floor was alive from start to finish. guests of all ages were up and moving, and there were no awkward transitions or quiet lulls. Mark flexibly handled last-minute changes and seamlessly kept the energy high while still honoring the songs we picked and the vibe we wanted. He struck the perfect balance as MC leading when needed. We also loved the photo booth add on and he made it super easy

Mark did a great job with our wedding--he understood our requests and delivered. Everything went smoothly throughout the ceremony, cocktail hour, and reception. We'd definitely recommend Mark for weddings and any other events.

Where do I begin, we met Mark through his music bingo events at Mai Tai in Worcester and immediately knew we needed him as our wedding DJ. Our wedding was Saturday 10/18 and he made this the best and smoothest day for us. We had so many compliments on the music and he really knew how to keep everyone on the dancefloor.
10/10 would recommend jam events djs to everyone for any and all events. Mark you are the best!