Jón Geir Jóhannsson
Skálmöld
David Fishlock
Cincinnati Symphony Orchestra
Lalo Davila
Middle Tennessee State University
Douglas Cardwell
New Mexico Philharmonic
Hisae Hirako
打楽器奏者, 国立音楽大学・東京音楽大学吹奏楽アカデミー非常勤講師
Neve van Boxsel
Teen Jesus and the Jean Teasers
So Watanabe
Tokyo Kosei Wind Orchestra 打楽器奏者
Heikki Saari
Finntroll, session
Yota Mori
九州交響楽団 首席ティンパニ・打楽器奏者
Wally Schnalle
Idiot Fish, Independent
Show
Survive Said The Prophet