Okay, so these are older musicians who may stop touring at any point. haha
Paul McCartney
Pink Floyd (with Waters and Gilmour. No Wright, though :(). I did see The Wall a few years ago with Waters, but I would like to see them perform their other stuff. Especially Dark Side of the Moon. Probably won’t happen, though.
Led Zepplin
Aretha Franklin
Radiohead
Prince
Bowie
Queen (even without Mercury. A few years ago, they were touring with the lead singer of Bad Company. I heard that it was a good concert. I’m jealous, as all of my sibs saw Queen perform when Freddie was alive)
Tool (I saw them at Lollapalooza, but it was only a short set)
Tori Amos
Eric Clapton
Journey (with Steve Perry)
The Who
Emmylou Harris
Billy Joel
Tina Turner
Madonna (to make my girl happy)
Also, a huge concert with a bunch of British bands all rolled into one. The Smiths, Joy Division (minus Curtis :(), Pulp, Echo & the Bunnyman, and Duran Duran.