Update: Block B's P.O Previews Upcoming Single "Promise" Featuring WINNER's Song Mino

Updated July 29 KST:

A preview has been released for P.O’s upcoming single “Promise”!

Check it out below:

Updated July 27 KST:

P.O and Song Mino has shared a new fun teaser image for their upcoming single.

Check it out below!

Original Article:

Close friends P.O and Song Mino will be collaborating for a new single!

On July 25, a teaser was released for Block B member P.O’s upcoming single album “Tony Lip,” which will feature WINNER’s Song Mino.

“Tony Lip” is set to be released on July 30 at 6 p.m. KST.

Check out the image below!