Daniel Erlandsson
Arch Enemy
James Babor
Los Angeles Philharmonic, University Of Southern California
Sean Ritenauer
Hofstra University, Broadway
山本 貢大
公益財団法人 群馬交響楽団, Timpani&Percussion
大河原 渉
公益財団法人 日本フィルハーモニー交響楽団 打楽器奏者
Ravi Jakhotia
HOWIE DO IT / RAVI DRUM
Mike Isaev
Shokran, Neuromonakh Feofan, Harry Hatchet & Toni Raut
Jim Benoit
Pittsburgh Symphony
Ron Coulter
Casper College
Adam Chapman
Hybrid Nightmares, The Pernicious
Shinya
DIR EN GREY, SERAPH