The song was written as a fun listening exercise. The students need to focus on the directions and it gives them a chance to move their bodies. The song has been used from grades K-7 (however, the older students liked it for the novelty). With a discussion about the expectations, some clarification with some movements, and guidelines that fit your class, the song can break up a long day.
The lyrics of the song are on another page in my profile.
My apologies for the singing.
There is also a .zip format of the 3 versions on another page of my profile (original, fun, instrumental).