Matthew Strauss
Houston Symphony Orchestra, University Of Miami
Shoichi Kubo
NHK交響楽団 首席ティンパニ奏者
Chad Floyd
Campbellsville University
Manami Kakudo
音楽家 / 打楽器奏者, cero (サポート)
Rainer "Elute" Kind
Matthias Reim
Andrew Heglund
Regional Drumset Artist
Art Avila
Eastwood High School
Eddie Bayers
Nashville Legend
Neeraj Mehta
Percunova, City University Of New York
Eddie Tuduri
The Rhythmic Arts Project (T.R.A.P)
Marc Quinones
The Doobie Brothers
Hiroshi Sakagami
元大阪フィルハーモニー交響楽団 打楽器奏者