SM Entertainment's project group SM The Ballad has released a video teaser for the tracks on 'Breath'!

The full member lineup includes TVXQ's Changmin, Super Junior's Yesung, Super Junior-M's Zhoumi, Girls' Generation's Taeyeon, SHINee's Jonghyun, f(x)'s Krystal, EXO's Chen, and Zhang Li Yi (aka Jang Ri In), and the 'Breath' album is themed around a breakup.

The release schedule is as follows:

February 10 - Taeyeon and Jonghyun's duet "Breath" (Korean version)

February 11 - Jonghyun and Chen's duet "One Day"

February 12 - Taeyeon's solo "Set Me Free" 

February 13 - Chen and Krystal's duet "The Good and Bad" ("When I Was When U Were") / Yesung, Zhoumi's "I Was Greedy" ("Blind") / Chinese (Chen and Zhang Li Yin) and Japanese (Changmin and Krystal) versions of "Breath"

Listen to each of the six tracks above, and let us know which song has captured your attention!

http://youtu.be/qymnv_sLA54