It's okay.
The guy below me isn't too bright, since it clearly states in the start of the flash who made the song, and even the website, as well as his name and link to website under Additional Audio in the "Author & File Information" box.
It's not the best or most mind blowing flash on Newgrounds, but that doesn't mean it isn't good. The song's fun, and the animation goes along with it nicely, so yeah, good job.