Thanks for the comments guys. I did not have to stay around for Five for Fighting as there was no DJ needed after the show.
As for my song selection the general theme was piano, given that five for fighting are a very piano-centric group....however I don't do 'vanilla' very well, so instead went for a pleasing to the ear selection of songs from great, and in most cases underappreciated artists, most of which prominently featured piano. Even the Cathal Coughlan song was fairly accessible compared to most of his work....he has a habit of including at least one song on every album that you can play without scaring folks off.