SISTAR's�Hyorin and renowned pianist�Yiruma recently teamed up for a special collaboration performance, covering�Beyonce's "Halo".

As mentioned previously, Hyorin, who is well-known as "Korea's Beyonce," showcased her vocals as she sang her heart out. Yiruma also delivered a beautiful piano composition, and the result was nothing short of spectacular.

Check out the performance if you missed it, and the making-of below!



Tip: star1