I was an AIDA convert.
When I saw the original cast, I was terribly disappointed because Adam Pascal was out (we saw Matt Bogart). Sherie Rene Scott was the only thing I came away liking from the show.
Then, I eventually threw the CD in my player, and I became hooked. The orchestrations are great and I continue to hear new things.
I ended up seeing it three more times, and loved it more with each viewing.
Yes, Heather Headley was good. To be honest, her voice kind of bugs me. She was the best of the actresses I saw play the role, though. (I also saw Simone twice and Saycon Senghbloh? once.)
Pascal was far and away the best Radames I saw. Will Chase and Matt Bogart were both lousy.
The design elements were completely outstanding, and well deserving of the Tony Awards they won.
I am a loner in my AIDA opinions amongst my snobby theater friends. They all turn their noses up at it. I don't feel that they're giving it a fair shot. They heard/saw the show once and decided that was that.
Itty Bitty Geisha?
Toyland?
Gypsy Pasadoble?
Just a few popular favorites...