I figured this out by ear. I'm quite sure it's right. Just listen to the song and you'll
what I'm talking about. There's a bass playing underneath the voices and keyboards. And
going like, "do-do-do-do-do-do-do-do-do-dododododododo."
G|----------------------------|
D|----------------------------| and keep repeating that
A|-----------1-1-1-3-3-333333-|
E|1-1-1-1-1-1-----------------|
Everybody Everybody...
Just watch the intro on homestarrunner.com to hear the song and figure out the rhythm.