Who lives in a Pineapple and plays bass? Here's an extremely quick cut from a deleted scene from the SpongeBob Movie 2. Don't blink or you'll miss it!
In case you blinked, here's a still-frame shot of the scene (drawn in Storyboard Pro):
http://youtu.be/ImJtoDcb1zo The bass part was never animated, but it would have been at around 1:13 in the clip.