Girls' Generation member Taeyeon's younger sister of 9 years, Hayeon, has officially debuted as a solo musician with her first digital single, "Eyes On You"!

Hayeon's debut single "Eyes On You" is a collaboration project between AI music technology, music producer NUVO, as well as global music directors Conor Dalton and Kyle Holand. In the song, Hayeon paints the image of a pure and young love, showcasing her unique vocal color and mood. 

What do you think of Hayeon's solo debut MV?