It's not at Disneyland still... a number of years ago they completely redid the show.

It IS still used, after a fashion. I perform with a large (30+) group of improv actors and singers at a local renaissance faire, and we use Buford as our song to chase away crowds - Nothing works better than 30 people 'singing' at the top of their lungs, off key, off tempo, out of tune and out of their minds...

M