What is the new name of South Korean singer-songwriter Jung Joon-young's new rock band, previously known as JJY Band?
Drug Restaurant:  The band consists of vocalist and guitarist Jung Joon-young, bassist Jung Seok-won, guitarist Jo Dae-min (Dammit), and drummer Lee Hyun-gyu (Drok. Jung Joon-young: Jung Joon-young (born February 21, 1989) is a South Korean singer-songwriter, radio DJ, host, actor, and television personality.
i don't know