Darcey Timmerman
Malaysian Philharmonic
Dave Simmons
KC & The Sunshine Band , Concha Buika, Wayne Wonder
Simon Shinozaki
神奈川フィルハーモニー管弦楽団 首席ティンパニ・打楽器奏者
Tommy Dobbs
Oklahoma City University
Raúl Liendo
Harlingen South High School, Ritmo Gavilán Salsa Band
Dirk Brand
e-drum expert, Axxis, Subsignal, Independent
FAMU Marching 100
Florida A&M University
Iver Sandøy
Enslaved, Ivar Bjørnson & Einar Selvik
Brian Prechtl
Baltimore Symphony Orchestra
TaRon Lockett
Cory Henry and theFunk Apostles
Nick Werth
GALAXE, Ghost-Note, malletSTATION Artist
Robert Kelly
Independent - Nashville