Thank you for joining our party here at NRG Entertainment! We are a dynamic event company based out of Southern New Hampshire. Whether you're hosting a wedding, corporate party, or a unique private event, our entertainers will guide you through your experience to ensure your event is a success!

It is our passion to make your moment in time an experience that will be unforgettable for decades.

We provide passionate and award winning DJ services, a Customizable Photo Booth and vibrant Uplighting. With over 20 years of experience our interactive approach with your audience will deliver a smooth pace and keep everyone engaged with personally tailored details to energize your event!

Your Event

We tailor the event to your vision

DJ Greg is a well-rounded, professional entertainer that has an eye for perfection and works directly with you in creating the ultimate event experience!


After an extensive career as a professional touring drummer, Greg decided it was time to pursue a new path of positivity. With a natural passion for people, NRG Entertainment was established in 2009 has been blowing away audiences ever since! His focus is on FUN and is fueled with PURE Energy that is truly contagious and infectious to all ages! Enjoy an entertainment experience that will have you making a lifetime of memories with your family and friends they will be talking about for decades!


Worry free is the way to be! Enjoy the day that is meant for you and your loved ones! The entertainment for your wedding is responsible for working on your behalf to coordinate the overall success of your evening. It’s important to feel confident knowing the details of your day are executed confidently! DJ Greg has performed over 150 weddings and counting so you can be sure you are in for a memorable night! Check out our past client reviews and hear the great things other couples have experienced!

Uplighting Services

A great way to take your event to the next level! These lights can remain as one or more colors, fade at a slow pace, strobe or can be sound active. These lights can be strategically placed to create an endless array of lighting options. When uplighting is coordinated well in advance, they can be used to highlight and accentuate the colors and themes chosen for your event.


NRG Photo Booth

Our PHOTO BOOTH is BIGGEST HIT & always captures the TRUE spirit of any event!

Photo Booths are time-tested and appeal to everyone! They've been around since the 1920s & the iconic strip-style photos are timeless & muchloved by generations. Guests are always amazed by the uniqueness of the photo booth idea at an event, and they love the classy style! They always rave that their favors are meaningful, memorable, & long-lasting! Our instant photos are high quality, sharp, & never blurry!

NRG PHOTO BOOTH features include:

  • Custom welcome screen with your event theme
  • 3 or 4-pose prints w/ personalized text & background
  • 2 strips per session & more available upon request
  • Hilarious selection of hats, glasses, signs, and more!
  • Fun and Friendly attendant to ensure amazing experience
  • Amazing quality photos delivered in seconds
  • Color, Black & White or Sepia option for each session
  • Handicap Friendly & Accessible
  • Online picture gallery and sharable link sent after event
  • Open Air or Enclosed Lounge available

Grab your family and friends and create a lifetime of memories with this timeless tradition! Get silly and sassy with our fun props that are customized to fit your event and your personal styles!! Your guests will be thrilled when they get to leave your event with a photo strip and look back at how much fun they had years, even decades later!

How does a booth rental work? Its easy!!

We deliver and operate the booth at your event so that you can enjoy yourself without any worries! All you have to do is grab a prop, strike a pose and have some fun!!

What do you get with your rental?

Besides the experience of a lifetime, your photo booth includes a knowledgeable and outgoing attendant who will guide your guests through basic instructions ensuring an awesome time and great photos! Each session will include 2 photo strips with 4 pictures on each strip! (more available upon request). After the event you will receive a link with an online gallery that you can share with all of your guests. And of course, our ridiculously fun props!!

More about our props!

No two events are the same and we recognize the importance of having your theme stand out! Before your event we work with you to understand more about what type of atmosphere you are trying to create. Wedding? Black Tie Corporate Banquet? 80’s Themed Surprise Birthday? No worries, we’ve got you covered!


Your event is important to you and and we want to hear more about the details and how we can help make your event just right! Fill out a form or contact us for more information and a more accurate quote.

We provide passionate and award winning DJ services, a Customizable Photo Booth and vibrant Uplighting. With over 20 years of experience our interactive approach with your audience will deliver a smooth pace and keep everyone engaged with personally tailored details to energize your event!


Debbie - Manchester, NH

NRG Entertainment and Greg Kassapis was the best decision we made for our wedding. Being a performer myself, I wanted a DJ that I knew would deliver a fantastic "show" (if you will) and would keep the entire guest list involved and entertained without feeling like a "stereotypical" DJ experience. Greg is extremely professional, responsive, engaging, fun, and very sweet. I am more than pleased with Greg and his talent. It would be a shame for any future couple not to have him at their wedding."

NRG Entertainment Co Reviews, Best Wedding DJs in Concord, Nashua, Manchester - 2015 Couples' Choice Award Winner

Laura - Manchester, NH

"Greg fit right in as one of the party guests! His enthusiasm was contagious and he had no problem getting people on their feet. The dance floor was NEVER empty during the whole party. He kept the party flowing and kept everyone involved and entertained"

Tyler - Derry, NH

"Greg was insanely professional and comfortable to work with and communicate with. He kept us on track threw the whole process leading up to the wedding which me and my wife would have slacked on hahah. He also went above and beyond during the wedding. He helped with things that were not even his job haha. He kept asking us questions seeing how we were feeling during I have never felt more comfortable. I would recommend greg 10000 times over and will find a excuse or event to use his services again!"