Teddy Hall Jr.
Chattahoochee Technical College
Jacob Powers
Louisiana Philharmonic Orchestra
Holger Müller
Ernst Hutter & Die Egerlander Musikanten
Brian "Chavez" Lowe
Santa Clara Vanguard
Adrian Griffin
Lo!, Burial Pit
Greg Apple
South Carolina Philharmonic Orchestra
The Percussion Collective
Ensemble
Jessica Rodriguez
Cocomama
J.B. Smith
Arizona State University
Sho Irikawa
札幌交響楽団 首席ティンパニ・打楽器奏者
Boston Crusaders
Drum & Bugle Corps, Boston, MA