Wow, I can't believe it's been 20 years already. I think of it as a "recent" show. I saw it in previews having already seen and really liked the Lippa, and was excited because I loved the score to "Hello Again" but I had not enjoyed "Marie Christine" earlier in the season despite really wanting to.
Alas I didn't care for it. I thought the orchestrations were gorgeous and I knew I was seeing a phenomenal cast but it didn't grab me. My favorite moment was "Tabu" when Black and Queenie dance for the first time, partly because it's 180° away from the wild raucous moment it is in the Lippa version and it was neat to see it treated so differently yet equally effectively. But by the end I was bored. I think Eartha Kitt actually had an extra song when I saw it that was later cut - it was a setting of the "Some love is fire, some love is rust/But the [something] kind of love is lust" section of the poem. Maybe it stayed but wasn't on the album?
Mostly I just remember really wishing there'd been an intermission so I could use the men's room, especially since there's such an obvious button to end Act One and a perfect Act Two opening but it played straight through because, as George Wolfe said in an interview, "Parties don't have intermissions." Which - yes they do! You can go to the bathroom, you can step out for a smoke/break - parties absolutely have intermissions! They don't have audiences either but he didn't seem to mind.
Anyway - as time has gone by I've grown to like the score more than I did but I've never sought out a production. I saw a college production of the Lippa which indicated that without the original cast it doesn't land quite as well and makes me think LaChiusa might be the better material after all. Nevertheless it was an interesting moment in musical theatre to have both productions happening at the same time and I'm glad I got to experience them.