Wow DT. Wow. You realize you and me, dare I say, share (at least musically) many of these same interests.
I mean you nailed many of mine. Even down to Johnny Marr, especially his work with the Smiths and Modest Mouse, and it is funny, we were both at many of these same concerts (REM, U2, Replacements, etc....).
My list, in no particular order.
U2: Especially up until the late 90's. Alot of people think they peaked with the Joshua Tree, however I think Achtung Baby was their finest album. I have been less enthused lately, and I don't know how one group can have my favorite songs of all time like 11 Oclock tic toc, NYD, End of the World, and also have my most despised song (Get on your boots) and Vertigo.
REM: Yeah, us 50 year olds.......this was our band.
I wasn't the biggest New Order fan, but I am its predecessor, Joy Division. Ian Curtis's manic depressive lead....I mean this was an outstanding group.
Pearl Jam/Nirvana. I put them both here but.....if I really think about it, from this genre....I have to go with Alice N Chains as the best overall. When you look at the songs they put out in such a short time period, they rival Nirvana, but never get the same credit for whatever reason.
Afghan Whigs. 90's SubPop and MTV 120 Minutes darling.
The National. Cincy > Pittsburgh when it comes to music.
The Replacements. Love the Brothers Stinson and Paul Westerburg.
Husker Du. Just friggin frenetic and awesome.
The Cure. I really don't like some the Cure's biggest hits, but man, the volume of work and so many great songs, such a distinctive sound, I just don't like when they did pop songs, I love their moody, somewhat instrumental songs.
Smashing Pumpkins. I just loved their first few albums especially.
Janes Addiction/Chili Peppers. Like this genre and groups, loved the Frusciente driven version of RHCP.
As far as the classics, yeah...DT is right, any list starts and ends with Led Zeppelin. I always say if I could have once concert to see live in their prime, it would be Zeppelin.
Pink Floyd. Especially huge David Gilmour fan, another group I wish I saw live. Comfortably Numb, live, maybe my single favorite song.
Neil Young because Uncle Neil is Neil friggin Young!!
The Who. I mean, how awesome were they, and again, another group I wish I saw live in their prime.
I liked many others from DT's list. Fleetwood Mac. Beastie Boys (including the greatest video of all time "Sabotage"), Clash, Prince, Foos, PJ Harvey, Chrissie Hynde, ( a great list would be favorite female artists), Doors, Jefferson Airplane/Starship up until Marty Balin left, one band I never liked but really grew to like as I got older because they were fantastic musicians is Lynyrd Skynyrd. I hated this genre growing up mostly because I thought the kids that liked it were losers, so I completely blew off Skynyrd or the Outlaws and now love that music, especially for the haze driven memories of "field parties" in high school.
I am sure there are others I am leaving off the list. Thinking back to concerts attended, records bought and especially how many times I played certain songs/groups.