I'm into rock, 80s, punk, electronic and indie, including:
The Smiths, Hüsker Dü, VNV Nation, Yann Tiersen, Cookie Monsta, DJ Shadow, Converge, Distance, Isis, Minutemen, Cocteau Twins, Cannibal Ox, LCD Soundsystem, Reel Big Fish, R.E.M., Morrissey, Juli, 27, Buzzcocks, Joy Division, AA.Kurtz, Arsis, Nirvana, J Dilla, Jesu, Botch, Daath, Stone Temple Pilots, Led Zeppelin, The Jesus and Mary Chain, Röyksopp, Madness, Red Hot Chili Peppers, Blind Melon, Frankie Goes to Hollywood, Pelican, Radiohead, Beck, Iron & Wine, Mono, Moby, Queens of the Stone Age, Animal Collective, Interpol, Justice, Black Sabbath, Cansei de Ser Sexy, The Clash, Wir sind Helden, Death From Above 1979.
Check out my music taste: http://www.last.fm/user/pelic0n
Not relatively obscure but just my taste a few obscurities in there well, I say that but there isn't anything there that google can't get you.