Brian,
Of course I knew Robbie, you couldn't hang out at the Plough & Stars without running into him! Robbie used to work at Sandy's Music in Cambridge, a music store that catered to the folkie crowd. That gave him access to a steady supply of weird, and cheap acoustic instruments to mess around with. My favorite was his homemade Dobro, he called it the "Yo-Bro" an expression that was sure to come out of his mouth upon entering the store. I saw some tubs he built out of what looked like a pickle barrel, it sounded pretty good. He also had one made with two tubs a "double bass" I guess.
I remember seeing a guy in New Orleans playing washtub on the street and he was lifting the tub up by pulling back on the neck and then stomping it down on the sidewalk in tempo, it was a pretty heavy beat.
Singlestring, being in Tucson, you ever check out Al Foul & The Shakes? I saw them with a tub player once.
What other instrument can you also do your laundry in?
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