My students LOVE this song!!! I use it for math warm up and reading fluency warm up. I am currently in process of uploading all my songs through the 9's.
This song is paired with the instrumental version of Robin Thicke's "Blurred Lines"
In this zip file you have a quick time video with lyrics,
a MPEG-4 formatted song, and a PDF of the lyrics.
I have the song at this link for you to play with your students:
Read it line by line with the class. If you sing it with the rhythm of the song, it will get catchy.