4Minute covers BoA's No. 1 as part of Music Bank's 600th Episode Special

Cube Entertainment's 4Minute perform BoA's hit song No. 1 from before on today's Music Bank 600th Episode special. This is one of the special stages planned by Music Bank!



4Minute will also perform 'Mirror Mirror' later on on today's Episode. Stay tuned to Dkpopnews for their performance in a separate post!