OK, so here's the real instrumental rock song from Kismet. Enjoy!
Update 2006-01-22: Oops, I mixed up two of their songs. "Empathy" is actually not instrumental rock, see the next song in this podcast for the instrumental song...
(found via Starfrosch)
Scott Andrew is back (ok, actually this is a pretty old song) with a great acoustic rock song called "Back Around".
(found via CC:365)