SM's ballad project SM The Ballad will be releasing a 2nd album Breath on the 13th.

According to SM Entertainment on the 4th, this album will feature TVXQ's Changmin, Super Junior's Yesung, Girls' Generation Taeyeon, SHINee's Jonghyun, f(x) Krystal, EXO's Chen, Super Junior-M's Zhou Mi, and Zhang Li Yin.

The theme of this album is "goodbye," and will include 6 tracks. It will start off with the intro "Dear..." and continue describe a man and woman's feelings after a break up in the title song "Breath." It will also include songs to describe a man's position after a breakup with "I Was Selfish," a woman's position after a breakup with Taeyeon's solo song "Set Me Free," the different everyday life after a breakup with Jonghyun and Chen's duet song "A Day," and finally end with Krystal and Chen's duet song "What Was Good, What Was Painful," which will detail what a broken up couple feels when they reminisce about their past romance.

Two of the songs will be produced in Korean, Chinese, and Japanese. The title song "Breath" will be sung by Taeyeon and Jonghyun in Korean, by Chen and Zhang Li Yin in Chinese, and by Changmin and Krystal in Japanese. The song "I Was Selfish" will be sung by Yesung in Korean and Japanese, and by Zhou Mi in Chinese. Even though it's the same song in different languages, each version will have a different charm to it.

Yesung's "I Was Selfish" was recorded before he was enlisted in the military, and fans will be able to hear Yesung's vocals through this song, which is already garnering much interest from fans.