The band was picked by the director of the movie. He lives in the area and have seen them at parades locally and in NYC and knew they performed at the Zootopia concert at Giant Stadium for which an article was written about them in the New York Times this past June. For this concert they won a audition over 1500 other bands and the audition was done by the producers of the movie Drumline. They appeared on Fox's Good Day NewYork show in October. They also been contacted by the Today show to appear in near future. They are a very theatric in style and always get a standing ovations in heir band competitions, despite the scores / location . The band director picked 25 members need to play the Battle Hymm of the Republic that was required for the movie. These members qwere picked for their devotion, leadership, and talent/skill. y son thought it was pretty cool. He was amazed how small the set really was and how long it took to shoot one scene. They had to do their scene many times. All and all it was terrific expreience for him.