Joseph Rogatchewsky (1881 - 1985) - Gluck, Christoph Willibald 1714-1787; Gluck, Christoph Willibald 1714-1787; Wagner, Richard 1813-1883; Wagner, Richard 1813-1883; Gounod, Charles 1818-1893; Gounod, Charles 1818-1893 (Lebendige Vergangenheit, 2000)