Moon Byul & Gaho

The main rapper for South Korean girl group Mamamoo, Moonbyul brought a deeper-voiced edge to the K-pop quartet across their wide-ranging discography. In 2018, the musician made her solo debut with the single album Selfish, and she released her debut mini-album, Dark Side of the Moon, in February 2020. Born in South Korea's Gyeonggi Province, Moon Byul-yi started her musical career at Paekche Institute of the Arts, debuting as part of K-pop quartet Mamamoo in 2014. As the group's main rapper, the now-mononymous Moonbyul provided the bulk of the group's rap content, playing a ...