Brace your hearts, your ears, your everything, because Girls' Generation's Taeyeonis about to rock your K-Pop playlist.

The idol, who will be returning with her 2nd mini album 'Why', has released a loaded tracklist, including her title track, as well as "Starlight" featuring trendy vocalist DEANand "Up & Down" featuring fellow Girls' Generation member Hyoyeon.  

The full album is set for June 28, but to give fans a taste of the upcoming goodness, Taeyeon will be pre-releasing "Starlight" on June 25.