MAMAMOO reveals mystery collaboration partner for “AHH OOP!”

Rookie girl group MAMAMOO has fans on the edge of their seats with their many teasers for their upcoming comeback.

On April 1st, the power vocal girl group finally revealed their mysterious collaboration partner as singer-songwriter eSNa via their SNS accounts along with the complete image teaser with her photo as she stands alongside the four members of MAMAMOO.

Just the day before, MAMAMOO had released the first video teaser of their upcoming single, revealing that the group is still as energetic as ever, backed up with their all-powerful vocals.

Look forward to her single release on April 2nd at noon KST!