We all know Chandelier is Sia’s biggest hit. And sometimes we hear the people can’t hear it anymore, because of the attention it got on the radio 😉 And, Chandelier is recognized as one of the hardest songs ever to sing. Our queen Sia nailed it. Even live. But, how about this Korean girl….? What do you think? We are really impressed by her! (funny to see the reactions of the guys next to her)