Notes :
Yoon Do Hyun (Yoon Do-hyun is a hard rock/folk rock singer, musician, and songwriter), Ha Hyun-woo (He is a singer (the lead vocal + guitarist of the rock band Guckkasten) and song writer),Lee Hong-gi (He is a the main singer of the South Korean rock band F.T. Island,songwriter, actor, radio host, writer,and fashion designer), Kim Jun-hyun (He is a comedian)
Credits :
Tvn