Greater Union

I know this seems pointless andn othing to do with this movie, but i cant think of any other place to post it, you know in the greater union cinema's before the film starts, they used to put on this cartoon about a wizard and a frog, they were going through the rules of what you can and cant do, the wizard was casting magic to get the rules across, and at the end the frog 'entered' he was sitting on a cinema seat and to his left there was a hot princess, she kisses the frog and becomes a frog herself, all the while there is this music in the backgraound like a jazz peice but with words that sound like "Go big daddy", ive searched high and low trying to find out what this peice of music is called and i cant find anything, if someone knows can you please post the name of it...; thanks