Will Hudgins
Boston Symphony Orchestra, New England Conservatory
Yota Mori
九州交響楽団 首席ティンパニ・打楽器奏者
Sebastian "Tano" Cavalletti
Maxime Garoute
independent
Nobuyuki Hirao
神奈川フィルハーモニー管弦楽団 打楽器奏者
Janne Parviainen
Ensiferum
Boston Crusaders
Drum & Bugle Corps, Boston, MA
Thom Hannum
University of Massachusetts - Amherst, Carolina Crown, DCI Hall of Fame
Matthew Howard
Los Angeles Philharmonic
Andy Barclay
London Philharmonic Orchestra
Jón Geir Jóhannsson
Skálmöld