Yikes, I know I'll foget a lot, but I'll try.

Most artists I've seen mulitple times. Jackson Browne, Eric Clapton and the Grateful Dead I've seen so many times I can't remember how many times.

In alphbetical order best I can remember
Aerosmith - only once
Joan Armetrading
Jackson Browne
Jimmy Buffet
Chicago
Eric Clapton
Crosby and Nash - only once and loved it!
Crosby, Stills and Nash - only once and loved it!
Doobie Brothers
Bob Dylan - only once
Eagles
Fleetwood Mac
Grateful Dead
Dan Fogelberg
Arlo Guthrie
Hootie and the Blowfish - only once and loved it!
Billy Joel - only once
Carol King
The Kinks
Kingfish
Led Zeplin - only once and hated it.

Dave Mason
Dave Mathews Band - only once and loved it!
Steve Miller Band - only once
Marshall Tucker Band
Stevie Nicks - only once
Bonnie Raitt
Renissance - with Annie Haslem
Paul Simon
Peter, Paul and Mary
Pink Flyod - only once
Rolling Stones - only once and hated it!

Bob Seger
Bruce Springsteen
Rod Stewart
Steeley Dan
James Taylor
Neil Young
The two big concerts I went to with mulitple artists:
No Nukes concert at Madison Square Garden first night with James Taylor, Carly Simon, Jackson Browne and tons of other people, I think we went the first night, might have been the second.
Grateful Dead in Englishtown NJ with Marshall Tucker Band and either Pure Prairie League or New Riders of the Purple Sage (I always get those two bands mixed up

) or they both might have been there.
Artists I wish I saw in concert:
Traveling Wilburys with George Harrison

Ricky Nelson
Elvis Presley
Concerts I'm embarrassed I went to:
Michael Jackson - bwhahahaha! I took the kiddos!

Uriah Heep
Deep Purple