Gordon Hicken
Towson University
Andy Barclay
London Philharmonic Orchestra
近藤 高顯
元新日本フィルハーモニー交響楽団 首席ティンパニ奏者, 現在、岡山フィルハーモニー管弦楽団 特別首席ティンパニ奏者
JJ Tartaglia
Skull Fist, Thunderor, Operus
Dexter Hercules
Independent, Ed Sheeran
Alfredo Ortiz
GOGOL BORDELLO, BEASTIE BOYS
Edward Stephan
San Francisco Symphony Orchestra, Duquesne University
Samus Paulicelli
Independent
Tavarius Johnson
Lalah Hathaway
Chris Retschulte
Rock Hill High School
Marcello Surace
independent
Travis Orbin
Darkest Hour, Independent