Neal Flum
Pelham High School
入川 奨
札幌交響楽団 首席ティンパニ・打楽器奏者
Josh "JBake" Baker
Mariah Carey
Greg Apple
South Carolina Philharmonic Orchestra
Wally Schnalle
Idiot Fish, Independent
Daniele Iacono
independent
Greg LaRosa
New Jersey Symphony Orchestra
関 修一郎
九州管楽合奏団 , ティンパニ・打楽器奏者
Julia Gaines
University of Missouri
Kayleigh Moyer
Independent
Tubby Wadsworth
Independent
Tre Stafford
Adelitas Way
Aaron McDonald
Vancouver Symphony Orchestra