MAMAMOO release groovy teaser for 'Piano Man' featuring B1A4's Gongchan
MAMAMOOhas released a teaser for their next single "Piano Man"!
The teaser features the girls performing along with a mysterious man (that looks likeB1A4'sGongchan) veiled up in smoke as their 'piano man'. The teaser gives hints to what the song will be like, and it sure sounds like a jazzy song!
Check out the teaser above and get ready for their release on the 21st!