Shoichi Kubo
NHK交響楽団 首席ティンパニ奏者
James Sparling
Cap City Percussion, Phantom Regiment, Rouse HS/Wiley MS, Spirit Winter Percussion
Samuli Mikkonen
Korpiklaani
Sanah Kadoura
Independent
David Northrup
Independent
Christian Nativo
Bjorn Again, Independent
Luis Rivera
University of South Alabama
John Kinzie
Colorado Symphony Orchestra, University of Denver
Gene Koshinski
University of Delaware, Quey Percussion Duo