Girls' Generation's Taeyeon, represented by SM Entertainment, is set to unveil her new mini album 'To. X' on the 27th.

Taeyeon’s fifth mini album 'To. X' will be released on various music sites at 6 PM KST on the 27th, making all the tracks available for streaming. The release will include an introductory letter that features a narrative weaving the new tracks together, enhancing the album's immersive experience and heightening the anticipation for its reception. 

The album comprises six tracks, including the title track 'To. X'. Taeyeon's involvement in the theme, lyrics concept, and writing process ensures that fans can fully experience her unique musical sensibility.

The title track 'To. X' is an R&B song marked by a blend of sensual guitar riffs and rhythmic melodies, complemented by Taeyeon's delicate vocals that create a cool and detached mood. The lyrics speak to the realization of being controlled by another, marking the end of a relationship.

The music video for 'To. X' will be released concurrently with the music on YouTube's SMTOWN channel, anticipated to elicit strong reactions with its storyline about emotional turmoil within an unreasonable love that seeks to isolate. 

Furthermore, at 5 PM on the 27th, the 'TAEYEON 'To. X’ Countdown Live' event will be broadcast on Taeyeon's YouTube channel, Girls' Generation's Weverse, TikTok channels, and Idol Plus, among others.

Additionally, from today until December 3rd, the 'Letter 'To. X’ Concept Room' will be open at the venue On the Move in Yeonmujang-gil, Seongdong-gu, Seoul, offering fans a variety of content to celebrate Taeyeon's comeback surrounding the album's release.