On the digest, sorry if these have been played already:

"Left of the Dial" - Replacements
"I Can't Live Without My Radio" - LL Cool J (technically, more about the
device than the transmission medium)
and a stretch, but topical:
"Radio Silence" - Thomas Dolby (September 28 - Berklee Performance Center,
Boston, first performances in 15 years -- WOO HOO!)

-steve

npimh: "Dragonflies", Reivers (so close)