Check out TaeTiSeo's 'Holler' performance from this week's Music Core

Recorded last September 27, here comes TaeTiSeo's stage from MBC's 'Sky Festival' which was aired as this week's Music Core.

Check out Taeyeon, Tiffany, and Seohyun's 'Holler' performance below~

♥ Buy TaeTiSeo's 'HOLLER' here

♥ More about TaeTiSeo's 'Holler' here