Jason Koontz
Eastern Kentucky University
Sylvain Bouvier
Igorrr, Trepalium
Joe W. Moore III
Benedict College
Shelby Shelton
GMU, The Cavaliers
Jeff Marino
Darius Rucker
Jerry Noble
Wright State University , Dayton Philharmonic
安藤 芳広
東京都交響楽団 首席ティンパニ・打楽器奏者
Terence Higgins
Ani DiFranco / Warren Haynes
Tubby Wadsworth
Independent
HINA
Tribal Scream of Phoenix
Brandon Combs
Leon Bridges