Charley Poole
Everett High School, DCI Hall of Fame
Tim Commandeur
Pnau, Alice Ivy, Various
Sean Ritenauer
Hofstra University, Broadway
木村 達志
東京フィルハーモニー交響楽団 ティンパニ・打楽器奏者
Christos Rafalides
Manhattan Vibes, malletSTATION Artist
Gerald Scholl
Wichita State University, Wichita Symphony
Adam Chapman
Hybrid Nightmares, The Pernicious
Alex Kuldell
U.S. Army Old Guard Fife & Drum Corps
角銅 真実
音楽家 / 打楽器奏者, cero (サポート)
Pete Korpela
Josh Groban, malletSTATION Artist
Scott Ney
University of New Mexico
Julia Gaines
University of Missouri