Sunmi has revealed his album track spoiler for 'Tail'.

The spoiler video reveals a teaser of "Tail" and "What the Flower", both of which were composed and written by Sunmi herself. As previously reported, Sunmi has once again teamed up with FRANTS, the producer of her previous singles "Siren," "Pporappippam," and "Lalalay." Her B-side track, titled "What the Flower," was co-composed by Sunmi and Hong So Jin, most known to K-Pop fans for their work with IU on her 'Love Poem' album.

Stay tuned for updates on Sunmi's 'Tail' before it drops on February 23 KST.