MBC Music Live 'Show Champion' was held at Chang Dong MBC Dream Center in Ilsan-dong, Gyeonggi-do on the afternoon of December 5.
MamaMOO is showing off a great stage on this day.
About MAMAMOO
Mamamoo is a South Korean girl group formed by RBW in 2014, composed of four members: Solar, Moonbyul, Wheein, and Hwasa. The group officially debuted with their single "Mr. Ambiguous" on June 18, 2014.
 Wikipedia