Mike Tetreault
University of Colorado Boulder
Rick Astorga
Winston Churchill High School
Rainer "Elute" Kind
Matthias Reim
Mitsunori Kanbe
東京ニューシティ管弦楽団ティンパニ奏者
Marco "Ito" Arguinzoni
TITO NIEVES
Quinton Robinson
Hamilton (Touring)
Erich Rieppel
Minnesota Orchestra
Greg Grainger
Acoustic Alchemy, GRAINGER
Shohei Hashimoto
Argonavis
Atsushi Muto
読響日本交響楽団 首席ティンパニ奏者
Keita Shinbo
PENGUIN RESEARCH
Jessica Rodriguez
COCOMAMA
Brian Blume
United States Army Band