Quite a few for me (quite a few mentioned already)…
U2
Coldplay
Muse
Foos (the first two albums are great as were a few singles after that but they’re heading for coffee table rock status)
Chilli’s (I hate anything after Californication which had sone dud tracks on it)
Bowie
Kings of Leon
Nirvana (Pearl Jam and Alice in Chains were so much better)
But then again a lot of people won’t get the attraction to some of the stuff I listen too which a housemate from uni referred to a death, death die music.