Samuli Mikkonen
Korpiklaani
Tommy Dobbs
Oklahoma City University
Justin Alexander
Virginia Commonwealth University
Stan Dahl
Central College
Valerie Dee Naranjo
The Lion King, Saturday Night Live Band
Zack Stewart
Jerrod Niemann
Manami Kakudo
音楽家 / 打楽器奏者, cero (サポート)
Aaron McDonald
Vancouver Symphony Orchestra
Doug Wimbish
Living Colour
Third Coast Percussion
Ensemble
Patrick Schleker
Cincinnati Symphony Orchestra, Miami University
Ricky Sebastian
Independent
Alejandro Céspedes
Oregano Percussion
Atsushi Sugahara
ティンパニ・打楽器奏者