HarryBigButton is a hard rock trio formed in 2011 in Seoul, Korea by a former guitarist of Korean thrash metal band Crash Lee Sung Soo. The band's current lineup are Lee Sung Soo, Woo Suk Jae and Choi

Fat Hamster & Kang New is a South Korean electronic musical duo. The band currently consists of Fat Hamster and Kang New. The group has released a studio album Brains in a Vat.