Klavierwerke - Hartmann, Karl Amadeus 1905-1963; Hartmann, Karl Amadeus 1905-1963; Hartmann, Karl Amadeus 1905-1963; Hartmann, Karl Amadeus 1905-1963; Hartmann, Karl Amadeus 1905-1963; Hartmann, Karl Amadeus 1905-1963 (Virgin Classics, 1991)