Here's a side topic for everyone: what are your favorite live recordings?
I'm listening to Bette Midler's LIVE AT LAST and it's a joy ride! Another favorite was last year's Green Day release BULLET IN A BIBLE, which was one of the most exciting recordings I've ever heard.
I have and love this, also! I bought her "Divas Las Vegas" DVD from England have wanted to make a CD from that, but I just haven't yet. I made CDs from the DVDs of Andrew Lloyd Webber's 50th Birthday Celebration (it was never released on CD) and Betty Buckley's live concert at the Donmar (there are more songs than the officially released CD).
Sondheim: A Musical Tribute (the Scrabble cover)
Sondheim: A Celebration (recording produced by our very own BK)
Sondheim: A Celebration at Carnegie Hall
The Manhattan Transfer Live (1978)
The Manhattan Transfer Live (1987)
The Manhattan Transfer Man Tora! Live in Japan
That's what I can think of, so far.