Aaron Farris
Father Ryan High School, WGI / DCI
Eric Melson
James Logan High School, CA
Yoshimasa Horiuchi
大阪フィルハーモニー交響楽団 ティンパニ・打楽器奏者
Noah ‘Wuv’ Bernardo
P.O.D
Sandbox Percussion
Ensemble
Bill Muter
Tuba Visionary
Greg Jackson
South Cobb High School
Dennis Diken
The Smithereens
Masahiko Horikawa
公財)群馬交響楽団 打楽器奏者