Ralph Sorrentino
Opera Philadelphia, West Chester University
Marc Urselli
Grammy Award Winning Producer and Engineer
Yoshihiro Ando
東京都交響楽団 首席ティンパニ・打楽器奏者
SYLVIA MASSY
Tool, System of a Down, Red Hot Chili Peppers, Johnny Cash, Prince
Matt McGuire
The Chainsmokers
Luca Dechert
Mehnersmoos, KIKI, Independent
Matt Abts
Gov’t Mule, Planet of the Abts
Joe Hobbs
Bluecoats, Vandegrift High School