Merman was widely quoted about SWEENEY TODD saying "Who wants to see a show about a guy who kills people and cuts them up for pies?"
BUT...
Ethel loved going to operas at the Met and NYCO and consider how gruesome some of those stories are. It makes me wonder if she would have gone to SWEENEY if one of her friends convinced her it was an opera.
Although not on stage, Patti also recorded songs from CALL ME MADAM on her Irving Berlin collection.
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