Stereogum - rock blog
Turntable - connect with others
KCRW - podcast
KEXP - podcast
Fluxblog - catchy and upbeat
Smithsonian Folkways - government archives for ethnological music
Soul-Sides - rare soul/hip-hop
David Byrne - fun monthly shows
InSound - hipster music store
Music for Robots - wide range of blog reviews and mp3s
Underground Garage - weekly rock radio show
BBC - tons of free streams
AOL - stream the latest music
Dusty Groove - jazz and more
eMusic - all independent labels
Pandora - based off your interests
iheart Radio - radio stations
Rhapsody - most pop songs
Couch seats - live videos