Julia Gaines
University of Missouri
Janne Parviainen
Ensiferum
Kyu Hyung Lee
MBC Beautiful Concert, MBC The Great Birth 3, MBC Masked Singer, MBC MUSIC Picnic, Mnet 100 seconds ago, Mnet Superstark5, Mnet Voice Korea 2, Mnet Singstreet
Chris McWilliams
Troopers Drum & Bugle Corps, UNT
堀内 吉昌
大阪フィルハーモニー交響楽団 ティンパニ・打楽器奏者
Heikki Saari
Finntroll, session
Thom Hannum
University of Massachusetts - Amherst, Carolina Crown, DCI Hall of Fame
Papo Pepin
N.Y. CONGA LEGEND
Deniz Alemdar
Yüksek Sadakat