I have a few songs worked up now in iReal Book form, various styles and tempos, so I'm going to give this a go at my gig tonight.

If it sound as good as I think it's going to sound in a real venue setting, I'll actively start "moving" my current standards repertoire from the computer to iReal Book for live stuff.

Of course, for now I have to have a cheat-sheet for tempos, etc.