Ku Chang-mo (Hangul: 구창모; born May 31, 1994), better known by the mononym Changmo (Hangul: 창모), is a South Korean rapper and producer.He released his debut album M O T O W N on March 18, 2016.In October 2016 he joined Dok2 and The Quiett's label, Ambition Musik.
Composer: Rachel Platten & Jon Levine & Jack Antonoff & Joy Williams & Matt Morris
Lyricist: Rachel Platten & Jon Levine & Jack Antonoff & Joy Williams & Matt Morris