I love SNSD so much mostly Kwon Yuri! This song is amazing and its so awesome when I hear the high notes. They did it! And when I watched the mv of it, they are also so good in dancing mostly Kwon Yuri and Kim Hyoyeon. Taetiseo is so fantastic when I watched the video of Twinkle and Omg! They are so good in high notes and they can really reach! Forever SNSD!