Way cool that you're all into this!! I'm excited. Yipes! Work to do!

Karl, It's gonna be tough, but I think maybe, perhaps, possibly, someone might just have a spare lying around that you could play...

If you all like, we can agree on one tune that everybody knows, and then one of us can write a little something (I can try and so can anyone else and then we can all vote on what seems like it will work best) and we can shoot for the ambitious goal of 2 pieces. Probably pretty short ones. No circle of fifths needed I think, Robert--I've got a bit of music theory under my belt (and this would be wonderful practice for me) and we can transpose any tune into whatever key we feel best fits the set of instruments we have. I'm thinking key of 'C' (or A minor as Justin who has a lot more sense of theory than I and will be exceptionally helpful in all this I think) would be easiest and most accessible in terms of instrument availability. We always throw in a few accidentals if we have the instrumentation.

I personally have C, E, Eb, F# and Justin has a D and an F. Jeff, I imagine you'll have a pretty good range of other pitches by the time we get there. What else do you all have that are in good standard pitches?