After teasing fans over the week, SBS ‘K-Pop Star’ runner up, Lee Ha Yi (Lee Hi) finally released her much-awaited solo debut single, “1,2,3,4”.

“1,2,3,4” was produced by CHOICE37 (Big Bang’s “Bad Boy” and G-Dragon’s “ONE OF A KIND”) and Lydia Park and written with the help of Masta Wu. Moreover, YG’s Yang Hyun Suk himself was revealed to have taken a big part in Lee Hi’s debut preparations.

The music video for the song is already raising buzz as well, as it was directed by Han Sa Min who was behind the cameras for other YG artists videos including Big Bang’s “Blue” and 2NE1’s “Lonely”.

Check out her MV below!