Dan McGuire
Powhatan High School
Kyoko Tomita
Princess Princess
Andrew Horvath
Independent
Michael Spooner
Tompkins High School, Monarch Independent
Josiah Maddox
Independent
Tomoaki Yasunaga
日本センチュリー交響楽団 首席ティンパニ奏者
Roel van Helden
Powerwolf
Tomoyuki Okada
岡田知之打楽器合奏団 音楽監督
Yasuko Miyamoto
打楽器・マリンバ奏者
The Battalion
Drum & Bugle Corps, Salt Lake City, UT
Tim Broscious
University Of Delaware, Quey Percussion Duo
Isaac Teel
Tauk, Isaac Sinclair
Jason Bowld
Bullet For My Valentine