I remember seeing a picture of a cajun travelling one-man-band with several intruments one of which looked like a pedal driven Double Bass - bicycle pedals. Anymone out there put a name to the artist &/or the instrument?

And there is a regular festival goer with what looks like an Appalacian dulcimer in a box with a lid and more frets. It was described as a Japan Banjo though the Jappaning of it was the black lacquer. I have yet to hear it played.