Shane Gaalaas
B’z, Cosmosquad
Kevin Watkins
Minnesota Orchestra
Margan Hoglund
Independent , session
Takumi Nakamura
大阪フィルハーモニー交響楽団 ティンパニ・打楽器奏者
Eduardo Leandro
Stony Brook University
Grant Collins
solo artist, independent
Zig Wajler
Hands On With Zig
Tomoaki Yasunaga
日本センチュリー交響楽団 首席ティンパニ奏者
Aaron Farris
Father Ryan High School, WGI / DCI
Bill Etling
Angola Indoor Percussion, Metropolitan School District of Steuben County
Gianni Dall'Aglio
Independent, Teacher