Singer Huh Gak and A Pink’s Jung Eunji have come together to perform their collaborative single “Short Hair” for the first time during a special stage on this week’s ‘M! Countdown’.

“Short Hair” was produced by the hit composer Duble Sidekick and serves as the ‘BLUE’ episode of ‘A Cube For Season’ project album.

This is isn’t the first time Huh Gak and Eunji worked in a duet as the two singers previously sang together in the song “Knowing We’re Going to Break Up”. Their beautiful harmony will coolly blow the summer heat away.

Watch their performance below