Chuck Tilley
Sixwire / Sessions / Randy Owen
Ian Antonio
Yarn/Wire, Talujon, Wet Ink
Jamie Rogan
Billy Currington
Marc Urselli
Grammy Award Winning Producer and Engineer
Shinya
DIR EN GREY, SERAPH
Gianni Dall'Aglio
Independent, Teacher
Dave Robilliard
Duo Percussion
Gayelynn McKinney
Aretha Franklin
Funky Sueyoshi
爆風スランプ, X.Y.Z→A
Janne Parviainen
Ensiferum
Carmelo Torres
Del Castillo
Ian Rosenbaum
Sandbox Percussion
Takao Okumura
ティンパニ・打楽器奏者 / 元京都市交響楽団 首席打楽器奏者