Among the bands that Powell graced were those of Count Basie, Thad Jones and Mel Lewis, Bill Holman, Benny Goodman, Duke Pearson and Terry Gibbs. Here he is playing the blues in the company of a few of his admiring colleagues: Dizzy Gillespie and Harry Sweets" Edison (tp), Clark Terry (flh), James Moody and Buddy Tate (ts), Gene Harris (p), Freddie Green (g), Ray Brown (b), Grady Tate (d). Powell has the first solo in this excerpt from a festival in Switzerland in 1985.
Go here for a video montage that captures Benny Powell in several of his roles. DevraDoWrite has news of plans for his services.