Marcus Joyner
Fayetteville State University, FYR Entertainment
Jón Geir Jóhannsson
Skálmöld
Oguer "Og" Ocon
SLIGHTLY STOOPID
Greg Goodall
Los Angeles Opera, Hollywood Bowl Orchestra
Wataru Okawara
公益財団法人 日本フィルハーモニー交響楽団 打楽器奏者
Ivan Trevino
University of Texas at Austin, malletSTATION Artist
Jonathan Smith
University of Michigan
Rick Astorga
Winston Churchill High School
Simon Shinozaki
神奈川フィルハーモニー管弦楽団 首席ティンパニ・打楽器奏者
Makoto Shibahara
(公財)新日本フィルハーモニー交響楽団 打楽器奏者
Rone Sparrow
West Point Band
Thomas Nack
musical, independent
Keita Shinbo
PENGUIN RESEARCH