Spotify is great. Really.
But, I still love college (and high school) radio more. If you haven’t tried them out:
Exponential Radio is the HD2 channel of WXPN, the radio station at the University of Pennsylvania. The main feed is pretty good too. Funky Friday plays in the kitchen on Friday nights; XPN2 plays all day Saturday.
WIQH is the radio station from my very own local high school. I’ve taken to listening to it the last couple of days, and it’s a really good mix.