MAMAMOO

Korean quartet Mamamoo debuted in the early 2010s with musical stylings inspired by '90s R&B girl groups and Wonder Girls' retro-modern K-pop. Signed to the RBW (Rainbow Bridge World) label, they issued their debut effort, Hello, in 2014, later hitting the Korean and U.S. charts with their first full-length, 2016's Melting. Comprising singers Solar (Kim Yong-sun) and Wheein Jung and rappers Moon Byul-yi and Hwasa (Ahn Hye-jin), Mamamoo recorded early collaborations with acts Bumkey, K.Will, and Geeks, all of which landed on their official 2014 debut. Hello also included the j...