4Minute was a South Korean girl group formed by Cube Entertainment, consisting of members Jihyun, Gayoon, Jiyoon, Hyuna and Sohyun. The group was known for its edgy dance-pop style and "girl crush" image that attracted a large female fan base.

Cube Entertainment Inc. is a South Korean entertainment company. The company operates as a record label, talent agency, music production company, event management and concert production company, and music publishing house. Cube are known for having "self-composing and self-producing" idols. In April 2020, the founder of Cube, Hong Seung-sung, resigned from the company due to an ownership dispute.