I don\'t think I have even seen enough bands to make an accurate list, so this is more for those of you who have seen tons of different live shows. I will attempt to make a list based on the shows I have seen, and also the shows my father has seen and said were must-see performances.
No particular order (and some of these groups have already died/defunked, oops):
Phish - got into them a month after their last UK tour - waaah - so hoping Hampton won\'t be the last gigs they do
Rolling Stones - not interested - see the Pretty Things instead for real RnB
Pink Floyd - only if Syd were alive, so nope
David Bowie - no thanks, unless Ziggy comes back
Grateful Dead - passed on the last UK tour to "catch them on the next one" 
Elton John - :vomit2:
The Breakfast (had to do it) - well, obviously
Radiohead (based on a request by my roomate, I havent seen them) - people here know my opinion of this whining lot...
The Who - not yet, but when the gigs don\'t clash with my family holidays... (every bloody time!)
Phil Collins and/or Genesis - have seen them with Ray Wilson and was impressed. Would definitely see them with Gabriel if it ever happened.
Would also add the following acts everyone should see at least once:
SCI - (if they went back in playing style to anything pre-2005). London 2004 was fantastic, but 2006 was too techno
Keller Williams - always great fun and the looping has to be seen and experienced live to believe
Macca - though I\'ve not seen him for a few years - wall-to-wall singalongs
Rick Wakeman - preferably with a band, but he\'s always damn good
Daevid Allen - either with Gong, University of Errors or solo - have seen all sorts of Divided Alien gigs and he has NEVER disappointed.
Gandalf Murphy & the Slambovian Circus of Dreams - if only to see Sharkey play slide mandolin on Tink and then to lose all inhibitions by joining in on The Yodel Song!!
Jefferson Starship - preferably with Marty on board singing Comin\' Back To Me as the first song of the encore, followed by PK leading a monster Pooneil, but any setlist would suffice; I have seen this band more times than any other and do as much of their tours as possible every year.
