Ayumu Takanabe
Osaka Shion Wind Orchestra 打楽器奏者
Kohta Igarashi
ATOMIC POODLE
Shinya
DIR EN GREY, SERAPH
Aaron Williams
Des Moines Symphony, Quad City Symphony
Matthew Howard
Los Angeles Philharmonic
Naoki Imagawa
Marching Percussion Instructor, Arranger / Marching Drill Designer
Kasem Thipayametrakul
Royal Bangkok Symphony Orchestra
Donnie Ross
Cap City Percussion, Central Crossing High School
Mitsuru Nakatani
ティンパニ・打楽器奏者
Brian Stackhouse
Oklahoma Baptist University
Josh Torres
Center Grove High School
Robert Slack
Pacific Symphony