an Entity references as follows:
Soumbalgwang (Korean: 소음발광) is a South Korean post-hardcore band consisting of members Kang Dong-soo, Kim Ki-tae, Kim Bo-kyeong and Kim Ki-young. Since their formation in 2016, the band has released their studio albums, Fuze (도화선) (2020) and Happiness, Flower (기쁨, 꽃) (2021).