Last Sunday, as part of their preparations and promotions for the United Cube Concert happening on August 14, United Cube Family composed of members of BEAST, 4Minute & G.Na performed in the last episode of SBS Inkigayo.
They performed hot individual dance numbers then after that together they sang together their collaborative song "Fly So High".
This is the first time the three CUBE artists will perform together in one concert.
Check out their powerful performance:
CREDITS: Crazy Carrot 370