they are excited to see Yu Xin dancing Jazz. from the beginning when the music started Chi already said she likes it. Kai said Yu Xin shoes has heels, a cowboy shoes. Chi said she likes this song very much. said she likes it again n again. and it seem that the shoes a bit slippery. they said the refrain have a strong feeling. (see...they move follow the music) its not a pure jazz actually but its combines latin n cowboy dance. they "wah and ey" oftenly while watching this mv. great....