By Jeff Griffith Rachael C., a rising high school junior from Phoenix, Arizona, was invited by a friend to attend an audition camp for The Academy Drum and Bugle Corps. By all measures, it was the drum corps experience at its peak — all-day practices, multi-hour rehearsal blocks, and an unprecedented level of demand. “It was a bit too much for me at that point,” she said. Enter Phenom, the perfect opportunity for young musicians from Arizona like Rachael to get their feet wet in the marching music activity. Phenom is a SoundSport team run by the same parent organization as The Academy — the Arizona...