Best Live Recordings:Performance and recording

Brand X "Livestock". Totally awesome performance and recording. It's almost impossible to believe that these guys are pulling off a performance like this live on stage. It is so quiet in the audience, that you don't even realize it's live, until after the song the audience goes crazy.

Astor Piazzolla: The Lausannne Concert. A beautiful, passionate performace recorded with with an ear for artistry and not a test record.

In the good old days an artist's live recordings almost never sounded as good as his or her studio records. Brand X Livestock was a big exception. Some live instrumental rock recordings have succeeded in ratcheting up the ante a few notches. Massacre/Meltdown, Jonas Hellborg/Personae, Zony Mash/Live in Seattle and Harriet Tubman/Prototype come to mind.
In recent years, there's been an explosion of stunningly realistic live jazz recordings in the racks... a few highly deluxe examples:
Bluiett Baritone Nation/Libation...
Yannick Rieu/Sweet Geom
Lounge Lizards/Live in Berlin (Vol.1&2)
Charlie Haden/Montreal Tapes (all are excellent)
Mark Helias/Fictionary
Tony Oxley/Floating Phantoms
Rich Halley/Live at Beanbenders
Ellery Eskelin/One Great Day
Archie Shepp-Roswell Rudd/Live at the Village Vanguard

Gil Evans & the Monday Night Orchestra Live at Sweet Basil

Koko Taylor and her Blues Machine Live from Chicago- An Audience with The Queen

I had the chance to listen and compare carefully the 1977 and the 1997 LP's versions of Jazz at the Pawnshop.
There are significant differencies between them. I think I prefer the original Swedish pressing than the 1997 german one. I would like to have other advises about it. I also try to find more informations about what did exactly the sound engineer Wilfried Zahn when remastering this new issue.