Can anyone cite the original (Melodiya?) source for the MGM 1959 issue (GC
30003) of Beethoven's Kreutzer Sonata played by Leonid Kogan and Grigori
Ginsburg? I've drawn a blank. The sound quality is pretty poor on this by the
way..if you told me it was from a 1940s radio broadcast I'd believe you.
IS it Kogan?