I would  like to call your attention to a fabulous book written on
One Man Bands, 'Heads, Hands, and Feet' by Dave Harris.

Several Links to other ONE-MAN-BANDs
Bernard M.Snyder Jon & Billy
G.G. Kettel De Fuxdeiwelswilde
Buskin Chris De Walter Vun de Palz
Nick's One Man Band  The Straniero
Maurice Le Gaulois OTTO & BERNELLI
Dr. Musikus Steve Hart
Mike Marriot Jesse Fuller
Slippery Mike and the odd connectionsBandaloni

One Man Band FAQ