Girl's Generation's three-member sub-unit TaeTiSeo is set to make their upcoming December comeback album with a Christmas-themed album. Scheduled for release on Dec 4th, the album will contain six songs with the title track named "Dear Santa."

To fit the spirit of Christmas, "Dear Santa" is a soft, ballad with a hint of R&B that will make listeners feel warm inside as they listen. The lyrics, which were composed by Seohyun, are about telling Santa Claus their Christmas wish. 

This is the first time that Girl's Generation members have been involved in singing Christmas carols with the exception of "Diamond" from the SMTown Winter album that was released a few years back.

To help the group connect with fans across the globe, both Korean and English versions of the songs will be released on the album. The songs will be representative of the winter season and can be played year after year.

"Dear Santa" was composed by an international team from multiple countries who crafted the song to bring out each of the three members; unique vocal abilities. 

SM Entertainment has also revealed a series of holiday-themed teaser images of Taetiseo through their official social media accounts. 

The subgroup trio released their last album, "Holler", over a year ago, in Sept. 2014.