RSVP BROADWAY was a silly musical that opened in Toronto a few years ago saying it was heading to Broadway. Never made it there.
Story was set in the early 30s. A gangster/bootlegger in New York decides that with prohibition repealed, he will produce a big Broadway musical starring his girlfriend. Lots of tap dancing but it had a weak story, and highly derivative songs that were neither funny parodies (as in DROWSY CHAPERONE) nor authentic period pastiches.
It was a mess and folded quickly never to be heard from again. (I hope!)
Cast albums are NOT "soundtracks."
Live theatre does not use a "soundtrack." If it did, it wouldn't be live theatre!
I host a weekly one-hour radio program featuring cast album selections as well as songs by cabaret, jazz and theatre artists. The program, FRONT ROW CENTRE is heard Sundays 9 to 10 am and also Saturdays from 8 to 9 am (eastern times) on www.proudfm.com