Spoiler Warning if you havnt seen the episode.
Hey I found out what the song was on the radio.Its called was love.I found it on Bear McCrearys blog.
http://www.bearmccreary.com/blog/?p=3590&cpage=1#comment-7345
Theres even a free legal link to download the whole song.Here http://captainahab.bandcamp.com/
Didnt even know about the /spoiler thing before.I had assumed a normal spoiler warning was enough.There should be one on one of the code icons.Like with insert image or quote.