(RBW Entertainment)

Girl quartet Mamamoo will be split into two subunits for the upcoming singles, according to RBW Entertainment Friday.

Solar and Wheein will release “Angel,” while Moonbyul and Hwasa will make “Dab dab” public on Wednesday at noon. Both “Angel” and “Dab dab” premiered in the groups “Moosical” concert that took place on Aug. 13 in Seoul, Korea.

The girl group‘s official social network accounts released teaser photos of the two subunits on Thursday at midnight.

By Son Ji-hyoung (json@heraldcorp.com)