MP3s (in a zipfile) available here
There's a Paper Heart, Phoenix recording from the month before (2007-03-25, to be exact) that has the following setlist:
Sad Pony Guerilla Girl
I Broke Up
I Love The Valley OH!
The Fox and the Rabbit
So based on this, I'm pretty sure that at least Boy Soprano and Fabulous Muscles were performed...here's an list of all the other media I was able to turn up of this show...the record is somewhat fragmentary.