Name Meaning: TaeTiSeo (the first syllable of each member’s name)
Members: Taeyeon, Tiffany, Seohyun
Concept: The sub-unit was formed in 2012 when SNSD was on hiatus and the members were pursuing individual activities in acting and variety. TTS came together because the vocal line wanted to continue music activities, and the purpose is to focus more on the members’ unique vocal tones and flavors.
2012: Debut with “Twinkle” (1st mini album, Twinkle)
2014: “Holler” (2nd mini album Holler)
2015: “Dear Santa” (3rd mini album, Dear Santa)
Notable Variety Show Appearances
*Reality Show The TaeTiSeo (Onstyle, 2014)
*Yoo Hee Yeol’s Sketchbook (KBS, 2014) / A talk show where idols talk with MC Yoo Hee Yeol and perform their latest song. (Full episode here)
*Hello Counselor (KBS, 2014 and 2015) / A talk show where celebrity guests give people advice based on various situations.
*Pops in Seoul (Arirang, 2015)
Sources: SM Entertainment, Youtube, Soompi, KSHOWONLINE, Wikipedia, Arirang, KBS, Onstyle