Suprb, current one-man-band Jawbone can be found
here.
A short live set by Jawbone (not to mention ones by The Fall, Misty in Roots and Venetian Snares) can be heard here:
http://www.bbc.co.uk/radio1/johnpeel.../qeh/profiles/
Another current one-man-band, Steveless, can be located
here.