All recordings digitally remastered in BMG/RCA Studios, New York City. Compact discs. Collector's booklet with informative artices, composer's index and photographs and 9 guides inserted into individual volume's container. All in English with German and French translations. In container box (14 x 14 x 11 cm.) All works originally recorded between 1944 and 1953 in various places. Reissue produced by Jon M. Samuels. William Kapell, piano (all discs) ; Jascha Heifetz, violin (vol. 7) ; Edmund Kurtz, cello (vol. 7) ; William Primrose, viola (vol. 7).