While 7 Tony awards sounds impressive, 2 of those (Best Book & Best Score) were by acclamation as there were NO other nominees in the 94/95 season. In previous years when there were not enough nominees to fill a category it was eliminated, as it should have been in 1995. The award for Best Musical was won simply because the only other new musical to open that year was a second rate juke box show called SMOKEY JOE'S CAFE. AT least it was a hit running 3 seasons and showing a profit, but it was hardly Tony worthy. SUNSET's other 4 wins (Glen Close, George Hearn, John Napier's wonderfully overblown sets and the fantastic lighting deign) were all certainly deserved. But the show itself is weak, and too expensive to revive in its original form yet without the sets and costumes and lighting it would never work.
As for recordings, Diahann Carroll was horribly mis-cast and she knew it. She was literally sleepwalking through performances by the end of the run. The show was a huge failure in Toronto with houses heavily papered to no avail. The CD (highlights only with her and Rex Smith) is now out-of-print but copies are frequently found in used CD stores.
Patti LuPone is the ONLY one who could really sing it, but the show was much changed after the recording was made, so the London cast Cd doesn't really reflect the show in its final form.
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