Best / Worst

Here's a question to ponder - out of all the concerts you've seen, which were the best, most memorable, or exceeded expectations the most? How about most disappointing? For me, the best shows I've seen are AC/DC (they are incredible live - anyone who's seen them will know what I mean), John Cougar Mellencamp, and Green Day. The Black Crowes are also tremendous live. I saw Jane's Addiction and The Dead Milkmen put on awesome shows as well. I didn't really care for The Cure, but then again I was kind of dragged there...