4-minute release 'Only Gain Weight' single for Brave Brother's 10th anniversary

4-minute members Sohyun, Gayoo and Hyuna sing 'Only Gain Weight' as a commemorative single for hit producers Brave Brother's 10th anniversary.

With the members' individual color, their harmony is use matched to this medium-tempo pop song that talks about an ex-lover who doesn't have courage to approach his girl.

The song is just a product of Brave Brothers' tremendous success for their hit songs. Listen and download the song legally.