Yoonsang has released his EP album 'The Duets PART1' today along with the MV for its title track 'Waltz', which is a collaboration track with Davink.

The EP album consists of three tracks including a duet with Tim and Infinite's Kim Sung Gyu. The track 'Waltz' is written by Yoonsang which described the feelings of lovers falling in love.

Check out the MV below: