Some interesting input in here!
An incomplete list of concert acts I attended in the past years (I am sure I will forget some and I will name only more of Rock n Blues acts):
Jethro Tull (the sound sucked but the band is great!)
B.B. King (that was massive - history revealed!)
John Mayall and the bluesbreakers (felt it to be a bit too proffesor playing..)
Black Sabbath with Ozzy (he ROCKED an there was no shaking corpse on the stage)
Black Sabbath with Ronnie James Dio (Never thought I will see them together - nearly killed me!)
Dio (Warsaw - went 500 miles there and back - Holy Diver tour 2005 and a superb concert!)
Yngwie Malmsteen (very surprised - incredible !)
Ten Years After (surprised me the most - fantastic performance!)
Eric Clapton (with Robert Cray - well nothing but a great show although the sound sucked )
Johnny Winter (too bad he wasn't in the best shape but I often remember that)
Lou Reed (put on 150 pct. to warm up the cold crowd)
Glenn Hughes (a bit too polished)
Tool (that was a massive display of playin skills an killing atmosphere)
Velvet Revolver (as I am a massive fan of G'n'R I was a bit dissapointed, the only song that really kicked ass was "It's so Easy" a G'n'R classic)
Desperately missing and wanted:
ZZ Top
Van Halen
AC DC
Deep Purple
Zeppelin
Worst concert I have ever seen:
Manowar (not that I would ever be a fan but they were a part of a certain festival)
Best Revival I have seen:
Judas Priest Revival Prague - they kick serious ass and look like the 1982 Screaming for Vengeance line up!
Glenn Tipton is our interior designer by the way.