What artists and bands have you seen in concert? Were they any good?

I have seen some awesome concerts, for my generation anyway.
I want to know who you have seen in concert?
I have seen:
Paul McCartney-AMAZING
Metallica, Lamb of God-Most fun I’ve ever had at a concert.
Weezer, Blink182, Public Enemy, Franz Ferdinand, The Bravery- All at one festival for free, Weezer was amazing.
My Chemical Romance, Muse- Same concert, both were equally good
Rick Springfield(2 times)- Saw him when I was 7 with my mom and when I was 16 with my mom.
No Doubt, Paramore- Same concert, No Doubt was good, Paramore, not so much.
Flight of the Conchords- Most hilarious concert ever. :D
They Might Be Giants (3 times)- Every Saturday after Thanksgiving and they never disappoint.
Pearl Jam- So awesome
None of the artists/bands are in any particular order, just as I remember. I also left out some that I didn’t feel the need to mention because they weren’t that great.