Yoon Hyun Sang and IU's still cuts from 'When Would It Be' MV released



The still cuts of Yoon Hyun Sang and IU from their duet song 'When Would It Be' MV have been released.

Aside from their dreamy vocals and powerful harmony, the fantasy fairytale concept of the music video is already attractive. Yoon Hyun Sang looks so charming playing a piano while IU is like a fairy in her costume and long hair.

Check out the photos below and in just you missed the MV, watch it here: