After the success of their first single "TTL", the members of T-ara and Supernova are back to take the number one spot with a vengeance! Even though they recently released the full single, it did not take long until all the members of both groups took the stage to finally perform their latest collaboration single "TTL.Listen.2" together. The performance on Music Core was supposed to be their first before the 2009 Dream Concert, but it was delayed thanks to the live baseball broadcast last Saturday. The recent addition of T-ara members Qri and Boram and Supernova members Yunhak, Sungje, Sungmo have given the song, the dance, and the overall performance a brand new perspective and a fresh feel. Check it out right here! credit: CodeMonmonSeason4