----- Original Message ----- From: "Premise Checker" <[log in to unmask]> > The systems are sensitive enough to identify not only names and > artists within a vast range of recorded music, but also different > versions of a piece done by the performers, even when the differences > are slight. But can it finally tell us which of those mystery solos are Bix, and which aren't? And can it defend its observations at a record convention? :-) Steven C. Barr