Heard this played live. The cellist (Bylsma in that performance) was asked to play a percussion instrument with his foot in the finale or something like that... Very neat effect and I hadn't at all expected it- but then my experience of Woelfl was one CD of piano sonatas I'd heard a few years before, I think (and it's possible that most of the audience had heard not even that.) Good piano sonatas, but this duo was better (not just because of the clever effect :) ) Eric 14:37, 6 October 2010 (UTC)
