Mostly 90s and blues
In no particular order:
Smashing Pumpkins, Pixies, Blur, Offspring, Stone Temple Pilots, Soundgarden, The Breeders, Sublime, Rage Against the Machine, Foo Fighters, Screaming Trees, Beck, Elastica, [Green Day and RHCP--early stuff, its weird listening to them now
], Sonic Youth, Radiohead, Weezer, Pulp, Sigur Ros, Garbage, The Cardigans. I guess Nirvana, Blind Melon and REM are a given lol altho i rarely listen to them on my own. Also a bit less known i guess?: Luscious Jackson, Marcy Playground, Veruca Salt, Colective Soul, The Lightning Seeds, Deerhoof, Guano Apes, Space.
Misc: Modest Mouse, Coheed and Cambria, Artic Monkeys, Jamie T., Beat Crusaders, Electric Six, Bjork, 311, Feist, Cat Power, Sex Pistols, Yoko Kanno (and The Seatbelts).
In Spanish (im from Mexico): Cafe Tacuva, Soda Stereo (and Gustavo Cerati solo albums), Los Tres, Molotov, Aterciopelados, Caifanes, Jumbo, Real de Catorce, Abeja, Manu Chao.
GODTIER: LED ZEPPELIN, NEIL YOUNG, (blues) ROBERT JOHNSON, CHARLEY PATTON, JOHN LEE HOOKER, MUDDY WATERS, SONNY BOY WILLIAMSON, (torch singers) JULIE LONDON, BILLIE HOLIDAY...
I should stop now, else it will take me all day to post lol