I have always been a lover of that scene - and I think the main reason that fewer people have requested it is that people don't know what it is called! After an exhaustive search (I only found one place that mentioned the full track listing - thanks IMDB!) I found the name and found this thread.
I know that it has not been posted in for over 120 days, but I would like to add my voice to the clamour to get the full digital score of the Royale Theater Show. I have had to take the audio track from the film with the snippets in for now... How do we approach Paramount? If only the film had been better received by critics - I still loved it!