Dancing Cockatoo

If you haven't seen Snowball, the dancing sulphur-crested cockatoo, stomping to his favourite tune - Backstreet Boys' Everybody -, you must pay him a visit (title link for video). The tune is played at three different tempos and Snowball keeps time with all three. (Note: I've taken the liberty of adding a light blue background to H. James' excellent illustration of a sulphur-crested cockatoo, to make the bird show up better.)