Compact disc. Title from container. Program notes in English with French, German, Italian and Spanish translations (18 p. ; 13 cm.) inserted in container. Recording locations: Sofiensaal, Vienne, March 1957 (Octet) & November 1957 ('Trout' quintet); The Maltings, Snape, July 1968 (Arpeggione sonata); Kingsway Hall, London, August 1979 (Fantasy in C). Clifford Curzon, piano ; with members of the Wiener Oktett (1st work) ; Mstislav Rostropovich, cello, Benjamin Britten, piano (2nd work) ; Szymon Goldberg, violin, Radu Lupu, piano (3rd work) ; Wiener Oktett (4th work).