Roel van Helden
Powerwolf
Marcus Finnie
Marcus Finnie Band, Kirk Whalum, Jonathan Butler
Michael Escuriola
Culcha Candela
Jake Euler
Rise Percussion, University of Colorado
Darcey Timmerman
Malaysian Philharmonic
Gerald Scholl
Wichita State University, Wichita Symphony
Ryan Pritchard
EPIC Percussion
Jimmy Adams
Farewell 2 Fear
Jordan Walsh
Southwestern University, Austin Community College
Yasushi Sasaki
仙台フィルハーモニー管弦楽団 打楽器奏者
Matthew Howard
Los Angeles Philharmonic