Logan Ball
East Tennessee State University
John Spirtas
Kennedy Center Opera House Orchestra, George Mason University
Eric Hollenbeck
Colorado State University
Kent Watari
東京塩麹, drummer, beat maker
Sam Solomon
Boston Conservatory, Boston University
Garrett Arney
arx duo, Ensemble ACJW
Ricky Sebastian
Independent
Senne Jacobs
Evil Invaders
Erik Fleuren
Legion of the Damned
Phantom Regiment
Drum & Bugle Corps, Rockford, IL
Hitoshi Takuma
京都市交響楽団 副首席打楽器奏者
Daigo Yamaguchi
People in the Box
Jose Claussell
Eddie Palmieri
Roel van Helden
Powerwolf
Meehan / Perkins Duo
Ensemble