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
David Fishlock
Cincinnati Symphony Orchestra
Chihiro Shibayama
Miss Saigon Broadway
花石 眞人
大阪交響楽団 首席打楽器奏者, PUFF THE Magic Dragon
Kasem Thipayametrakul
Royal Bangkok Symphony Orchestra
Kratos Mou
Cryogenic Defilement
Craig Hetrick
Indianapolis Symphony, Butler University
Mike Coolen
Within Temptation
Julia Gaines
University of Missouri
Shane Gaalaas
B’z, Cosmosquad
Jessie Caraballo
MARC ANTHONY
Javier Robledo
Cielo Razzo, Coti Sorokin