press the green flag for the normal tempo then use q w e r t y u i o p a s d f g h j k l z x c to make the song go faster and the scratch cat to spin faster [WARNING] i wouldn't try press all the keys at the same time because it will sound like a helicopter taking off! if you want to do it in order, press the green flag and listen. then press the stop button. then press "q" on your keyboard and listen. do that in the order for all the following letters. i wouldn't try to the whole of "c" because the song repeats 8,585,216 times!