Chai Kwang Lim
싸이(PSY), Spinoff
Mike Wengren
Disturbed, Fight Or Flight
Douglas Cardwell
New Mexico Philharmonic
Leo Soto
Houston Symphony
Tommy Dobbs
Oklahoma City University
Chester Englander
Cleveland State University
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
Marcus Finnie
Marcus Finnie Band, Kirk Whalum, Jonathan Butler