120523 TaeTiSeo and their performances from "Lee Sora's 2nd Proposal" video

Just like from MBC's "Beautiful Concert", here's another appearance from TaeTiSeo which they recorded before they went to Los Angeles.

Check out their performances from KBS Joy's "Lee Sora's 2nd Proposal" below where they performed "Twinkle", "Love Sick" and a short cover of "Mama Do" by Pixie Lott~