Toru Yamada
新日本フィルハーモニー交響楽団 打楽器奏者
Keith Carrick
Utah Symphony
Steve "Smiley" Barnard
The Alarm, Archive, independent
IZU
GustBoyz, Aural Vampire
Jayden Mason
Aversions Crown
Greg Goodall
Los Angeles Opera, Hollywood Bowl Orchestra
Shane Gaalaas
B’z, Cosmosquad
Brian Stackhouse
Oklahoma Baptist University
Mitsunori Kanbe
東京ニューシティ管弦楽団ティンパニ奏者
Bill Etling
Angola Indoor Percussion, Metropolitan School District of Steuben County
Chihiro Shibayama
Miss Saigon Broadway
Nobuyuki Hirao
神奈川フィルハーモニー管弦楽団 打楽器奏者
David Steinquest
Austin Peay State University
Charles Garner
India Arie