Since we're trying to build a Live CD, the lack of (a) noise, and (b) need to "connect with the audience" allowed me to concentrate exclusively on getting the song played and sung correctly. I was even able to just stare at the chord sheets, rather than trying to look up, as I usually do, and lose my place and screw up, as I usually do. My voice was in fine form, and I played pretty well. Warren seemed to be doing good work as well.
So, we were able to collect a *lot* of "good takes" of songs. Enough to build the Live CD from this performance alone, though there are a few songs that I'd like to have on the disc that we either didn't do, or that I screwed up. We play again this Friday (in Costa Mesa), and I'm hoping to fill those gaps, and get this Live CD project done.