. . . . . . "Sonata for 2 pianos & percussion" . "10 Duos for 2 violins" . . . . . . "Sonata n \u00B0 1 for violin & piano" . . . . . "Sonata n \u00B0 1 for violin & piano" . . . "10 Duos for 2 violins" . . "Sonata for 2 pianos & percussion" . . . "38284620" .