Back on March 4th, six popular idol groups gathered in Okinawa, Japan for the 'World Music Festival in Okinawa' concert.

Although the event was held over a month ago, SBS aired official footage from the concert earlier today on April 6th. The six popular idol groups that performed were 2PM, KARA, INFINITE, Rainbow, SECRET, and ZE:A.

Check out the performances below!

2PM


KARA


INFINITE


SECRET


Rainbow


ZE:A


Tip: Paula