Here are some links of bands i like below. You should check them out if you wanna learn about bands you don't know.

Band Site's
Placebo A great uk band, are friends with David Bowie and Marylin Manson They have 3 albums out.
R.e.m The most wonderful band besides Incubus.12 cds out.
Peta:People for the Ethical Treatment of Animals Help stop the abuse of animals.See how becoming a vegan or a vegitarian can not only save animals lives but, prolong yours as well.
R.E.M A GREAT REM SITE

silverchair From Australia don't have a single bad song.

At the drive in Great inteligent band
Mindless Self Indulgence A really great band, probably one of the best.
Hole wonderfulness