AOA Black (AOA 블랙) is a subunit of the girl group AOA. They debuted on July 26, 2013 with the single "Moya". They also perform as the band-half of AOA in "Angels' Story" and "Wanna Be", notably having performed band versions of "Elvis" and "Get Out". Their debut song "Moya" was the first AOA song to reach No. 1 on music charts.