Music VideosPop U Sung Eun ft. Moon Byul of Mamamoo – Nothing Artist: U Sung Eun Song: Nothing Previous Single: Healing Producer: Woorim Ahn Steph — October 13, 2015 Artist: U Sung Eun Song: Nothing Previous Single: Healing Producer: Woorim Ahn Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Tags: Female SoloPopU Sung Eun