MAMAMOO's leader Solar continues to tease her long-awaited solo comeback with her second mini album, "COLOURS," with the release of the first MV teaser for her tittle track "But I."

In the MV's first teaser for the title track "But I," the idol is preparing for revenge. The video showcases a somber mood at first, which quickly changes at the end as the song's tempo and the idol's vocals pick up. The idol is about to announce the beginning of her revenge and show off her wild side after a bad breakup. 

Solar's 2nd mini album 'Colours' will be released on April 30 at 6 pm KST.

Make sure to stay tuned for more updates!