When I first saw it, I was really surprised by the choreography. It felt like they perfectly captured the mood of the song down to the fingertips and eye movements. The choreography, in particular, with its contemporary dance vibe, was very impressive. With the stage lighting added, it feels like a full-fledged performance piece. I also liked that the vocals focused on the atmosphere rather than just pushing through with power. I find myself completely immersed in watching the live videos. It is still one of the performances I look up whenever I think of it.