TWICE Talks ‘TT’ Video, Sings Chorus A Cappella: Exclusive The ladies of K-pop group TWICE introduce 'TT' and perform a short a capella rendition of the song's chorus.

TWICE is getting lots of love in Japan with “TT.” A choreographer from JYP Entertainment said, “The dance for ‘TT’ is from the emoticon. I think they feel that this is fresh in Japan.” ...