Simon Scheibel
Lake Cisco, Independent
Greyson Nekrutman
Sepultura
森 洋太
九州交響楽団 首席ティンパニ・打楽器奏者
Jonathan Ovalle
Independent
Russ Whitman
Craig Morgan
Aaron Draper
JOHN MAYER, EMINEM, ADELE , RIHANNA
Javier "Tito Furia" Alvarez
Independent
大河原 渉
公益財団法人 日本フィルハーモニー交響楽団 打楽器奏者
Lenny "The Ox" Reece
The Lesson GK
Sam Merrick
& Juliet (Broadway), Hamilton (US National Tour)
Greg Beyer
Northern Illinois University, Due East
Timothy Feerst
The University of Texas Permian Basin
Austin Curcuruto
The Oak Ridge Boys, Independent