Joe Hobbs
Bluecoats, Vandegrift High School
Sebastian "Captain" Schmidt
Adel Tawil, Milky Chance, session
Dirk Brand
e-drum expert, Axxis, Subsignal, Independent
Matt Smallcomb
Alarm Will Sound
Dan Piccolo
Bowling Green State University, X4 Percussion Quartet
Nick Werth
GALAXE, Ghost-Note, malletSTATION Artist
Travis Orbin
Darkest Hour, Independent
中村 拓美
大阪フィルハーモニー交響楽団 ティンパニ・打楽器奏者
Dan Presland
Black Lava, A Million Dead Birds Laughing, Vipassi
Eric Hollenbeck
Colorado State University
The Percussion Collective
Ensemble
入川 奨
札幌交響楽団 首席ティンパニ・打楽器奏者
Tre Stafford
Adelitas Way