DJ Jeff from KSCU
http://www.midwestusergroup.org/KSCU_Podcasts.htm
He's got 2 radio shows:
-a power pop one (where I emailed him about playing the Paper Airplane Pilots, and you should too)
-an 80's Indie rock show
His podcasts have the full songs. I'm not sure how long he will be able to legally make entire songs available...
If you email him, he will add you to his email list. His emails include his playlist for each show too. He's pretty responsive if you email him.
He has also been in a couple of bands in the San Francisco area such as the Spinning Jennies.
Good stuff.