That's The Showbiz from Ragtime
Almost 8 years later, I come across this post researching a song I found while cleaning out my hardcopy score library... from the original Ragtime Toronto run... and found a song called "I HAVE A FEELING" lol. If anyone is still looking for the music (12/4/96 if you're curious), shoot me a message. Someone else may have also posted/found it somewhere years ago, but if not and are still looking for it... I got it!
