A.Kor was a girl group formed under Door Republic. They debuted as 3 in mid-2014 before they added 2 members and officially debuted in late 2014. They debuted a sub unit A.Kor Black in 2015 and have not been heard of since member Kemy released a diss track on Park Bom of 2ne1.

• Payday (2014)

• But Go (2014)

• Always (2015)

A.KOR BLACK

• How we do (2015)