Baard Kolstad
Leprous, Rendezvous Point, Kickslip
Kota Yamamoto
公益財団法人 群馬交響楽団, Timpani&Percussion
Austin Moore
The Blind Boys of Alabama
Isao Murai
シエナ・ウインド・オーケストラ 打楽器奏者, The Orchestra Japan, Percussion museum
Dirk Brand
e-drum expert, Axxis, Subsignal, Independent
Shoichi Kubo
NHK交響楽団 首席ティンパニ奏者
Chad Floyd
Campbellsville University
Adam Norris
Rhythm X, The Cavaliers Drum and Bugle Corps
Vincent Nogue
Elmer Food Beat
Kyu Hyung Lee
MBC Beautiful Concert, MBC The Great Birth 3, MBC Masked Singer, MBC MUSIC Picnic, Mnet 100 seconds ago, Mnet Superstark5, Mnet Voice Korea 2, Mnet Singstreet
Benjamin Fraley
Independent, Regional Education Artist - Wisconsin
Rikiya Higashihara
NANIWA EXP