Girl Generation's Taeyeon is to join SBS' drama "That Winter, The Wind Blows" the list of talented artists that are lending their voice for the soundtrack.

Taeyeon gained the title as the OST queen for her past OST tracks of "If" and "Can You Hear Me" that became instant hits. News of her participation in the soundtrack garnered a lot of expectations.

The song titled "And One" will showcase not only a sweet melody that is accompanied by Taeyeon's clear voice but a poetic lyric as well.

The song written and composed by Kangta goes like this, "I want you, long for you... even though I'm in pain and suffering, even when I'm worn down, if there was a way I could return to the beginning.. when you think of me from time to time does your heart ache?" The lyrics refer to the love between Jo In Sung and song Hye Kyo that cannot be fulfilled.

Yang Jae Wook, director of "That Winter, The Wind Blows" OST confidently shared, "Taeyeon's 'And One' is inserted in the highlight scene, which Oh Soo (Jo In Sung) and Oh Young's (Song Hye Kyo) emotions reach a climax. Another memorable masterpiece will be added, following 'Gray Paper,' 'Winter Love' and 'Snow Flower'."

The song will be revealed first on the ninth episode of "That Winter, The Wind Blows" on March 7, prior to its official release.