Holy shit, I been to soooo many gigs, I'll never be able to remember them all but here goes off the top of my head...
Wu-Tang Clan (3 times)
Oasis (3 times)
Kasabian (2 times)
Reverend & The Makers
Dirty Pretty Things
Fat Boy Slim
Paul McCartney (with Dave Grohl supporting on guitar and drums!)
Super Furry Animals
Can't think properly right now, I'll add on to my list later when I'm home, I've been to hundreds of gigs!!
Had tickets to see Michael Jackson too, got my dough back for that though!