Marcelina Suchocka
Sarasota Orchestra
Tatsuya Kawase
新日本フィルハーモニー交響楽団 首席ティンパニ奏者
Chris McWilliams
Troopers Drum & Bugle Corps, UNT
Andrea De Marchi
independent
Joe Tornello
Boise State University
Frank Knuckles
Independent
Andrew Heglund
Regional Drumset Artist
Yoshiko Ozawa
兵庫芸術文化センター管弦楽団 Ass.打楽器奏者
Megan Arns
University of Missouri
Andy Barclay
London Philharmonic Orchestra
Brian Howerton
Vegas Vanguard Entertainment, UNLV