Listening to this, Mario's better be careful not to shake his booty so hard, its bum pixels overflow the sprite bounding box.
EDIT: Why the sad face? Maybe my humor is not the best anymore. I love this piece of music!
EDIT2: Two sad faces? Now, you are trolling me! It's me, I'm shaking my booty so hard to this music. See my cheeks flatter around so joyfully!