10th International music competition Budapest, 1968 viola and string quartet competition in Memoriam Leo Weiner; cello competition hommage à Pablo Casals = 10. nemzetközi zenei verseny, Budapest 1968 - Weiner, Leó 1885-1960; Hindemith, Paul 1895-1963; Bach, Johann Sebastian 1685-1750; Kodály, Zoltán 1882-1967; Francoeur, François 1698-1787; Beethoven, Ludwig van 1770-1827 (Qualiton, 1968)