Maciej "Ślimak" Starosta
Acid Drinkers
Matt McGuire
The Chainsmokers
Naoki Imagawa
Marching Percussion Instructor, Arranger / Marching Drill Designer
Tatsuya Kawase
新日本フィルハーモニー交響楽団 首席ティンパニ奏者
Kjetil Greve
Audrey Horne
Alex Holzwarth
Turilli / Lione Rhapsody
Jessie Caraballo
Marc Anthony
Charles Settle
Toronto Symphony Orchestra
Ian Rosenbaum
Sandbox Percussion