Apologies if this is redundant. Hot Jazz Saturday Night, hosted by ARSC's Rob Bamberger, featured Doug Benson and David Sager in a discussion of music & restoration techniques vis-a-vis their recent reissue of the challenging 1923 King Oliver Creole Jazz Band tracks. It's most enjoyable and informative too. Here's a link: http://www.wamu.org/programs/hjsn/ The show's streamed until the weekend. Dick