Maybe its just to become more known in America.
If they do start releasing music in the US eventually, I think this is smarter. That way they\'ll at least have a little bit more recognition in the US.
Btw here is their Music Core performance from today:
Their appearance at Pusan International Film Festival:
Singing at the Piano Battle with Kim Gun Mo and Younha at the 32nd Campus Song Festival:
Film Festival once again:
