Two years ago, Buddy Strong was a 19-year-old killer musician who was living with his parents in south Phoenix while building a local reputation as a monster on keyboards, bass and drums. Then, at a gospel convention in Detroit, he caught the break of a lifetime. Someone heard the youngster jamming on his beloved Hammond B-3 organ and was floored. The talent scout passed along Strong's name to R&B superstar Usher Raymond, who was seeking a keyboard player to support him on his then-pending world tour. Strong was flown to Atlanta for a tryout and quickly won the prestigious -- and lucrative -- gig. Earlier this year, the cottage industry that is the Usher Tour played west Phoenix's Cricket Pavilion. Before Usher's set, Strong worked the near-sellout crowd like the prodigal son he is, greeting family and old friends, before jumping onstage and showing his stuff like a real pro.