EVERYONE is RAVING over the Groove Nation Orchestra! We had an international crowd and the band’s extensive song repertoire met everyone’s needs. Dave, from the first contact with Celebration Nation Entertainment, you were professional, prompt, and patient. We interviewed numerous bands and Groove Nation quickly rose to the top of our list. We look forward to having another opportunity to hire you again!
Alli & Alan Ramirez, Bride & Groom

Diamond Orchestra may well be the best new band on the Colorado music scene. They can play every genre of music with a freshness and vitality that we haven’t seen in years. When all the top talent get together in one place you are in for a long-overdue incredible time! These guys come with a warning label: “Beware! Contents under pressure! Prepare for explosive entertainment!”
Andrew Clark, Owner / Andrew Clark Photography

The Groove Nation Orchestra gave a great performance at our wedding. Dave was terrific at playing the crowd. He kept the band upbeat but understated throughout dinner and then totally rocked the hora! Everyone danced the night away — people are still telling us what a great time they had at our wedding. Groove Nation MADE our event!
Roxann & Adam Fromm, Bride & Groom — Denver

I have been mentioning Diamond Orchestra NONSTOP!! I loved working with all of you in the band, and am just crazy about Jessica. My clients can’t stop raving.
Michelle Byerly, Event Planner / Live, Laugh, & Love

When my clients need live music for an event, I always recommend the Groove Nation Orchestra. They deliver a great night of non-stop dancing and my clients continue to rave about their professionalism. Groove Nation has an incredibly diverse repertoire, they read the audience, anticipate the client’s needs, and keep the dance floor filled all night long. Dave, Kathy and Joe are wonderful entertainers.
Nancy Whittimore, Logistics/Events Manager PSI Denver

This band is awesome! We had four generations at my daughter’s wedding and Diamond Orchestra had music for all our guests. Everyone was on the dance floor—great band!
Darryl Webb / Father of the Bride

I hired Groove Nation for my company holiday party and was knocked out by their professionalism. They not only played great dance music but performed holiday songs that set the mood for the party. They sounded so good that I hired them again for my wedding! Highly Recommended.
Dr. John Curlander, IBM Team Manager