Calculus of variations | Variations on the Death of Trotsky | Variations on a Theme of Frank Bridge | Variations on a Theme by Haydn | Variations on an Elizabethan Theme | Diabelli Variations | Variations on a Rococo Theme | Variations and Fugue on a Theme by Handel | Reflections on the variations, or inconsistencies, which are found among the four Evangelists | Fundamental lemma of calculus of variations | Classical Variations and Themes | Canonic Variations on "Vom Himmel hoch da komm' ich her" | calculus of variations |
Canonic variations on a theme partly by Harald Genzmer performed by the Utah Symphonic Trio at USC, Los Angeles, CA (1960)