Lucas van Merwijk
Cubop City Big Band, Drums United, Teacher, Independent
Lenny "The Ox" Reece
The Lesson GK
Colin Hill
Tennessee Tech University, BluHill Percussion Duo
Timothy Feerst
The University of Texas Permian Basin
Marcello Surace
independent
Erik Fleuren
Legion of the Damned
Catherine Meunier
International Soloist, SUNY Potsdam
Michael Eagle
Independent
Manami Kakudo
音楽家 / 打楽器奏者, cero (サポート)
Roxan Jurkevich
Barcelona Symphony Orchestra
Caleb Gilbreath
Independent
Sebastian "Captain" Schmidt
Adel Tawil, Milky Chance, session
Atsushi Sugahara
ティンパニ・打楽器奏者
Chai Kwang Lim
싸이(PSY), Spinoff