Christopher Wilson
Washington State University
Holger Müller
Ernst Hutter & Die Egerlander Musikanten
Mitsunori Kanbe
東京ニューシティ管弦楽団ティンパニ奏者
Derrek Phillips
Brett Eldridge, Charlie Hunter
Jeff Stern
Peabody Conservatory, icarus Quartet
Dan McGuire
Powhatan High School
Shinya
DIR EN GREY, SERAPH
John Spirtas
Kennedy Center Opera House Orchestra, George Mason University
Marc Urselli
Grammy Award Winning Producer and Engineer
Dan Piccolo
Bowling Green State University, X4 Percussion Quartet