Piano and another instrument

Two Sonatas for piano and violoncello (F major, G minor) op. 5 Three Sonatas for piano and violin (D, A, E-flat major) op. 12 Sonata for piano and horn or violoncello (F major) op. 17 Sonata for piano and violin (A minor) op. 23 Sonata for piano and violin (F major) op. 24 Three Sonatas for violin and piano (A major, C minor, G major) op. 30 Serenade after the serenade op. 25 for piano and flute (D major) op. 41 Nocturne after the serenade op. 8 for piano and viola (D major) op. 42 Sonata for piano and violin (A major) op. 47 Sonata after the trio op. 3 for piano and violoncello (E-flat major) op. 64 Twelve Variations on "Ein Mädchen oder Weibchen" from Mozart's "Magic Flute", for piano and violoncello (F major) op. 66 Sonata for piano and violoncello (A major) op. 69 Sonata for piano and violin (G major) op. 96 Two Sonatas for piano and violoncello (C , D major) op. 102 Six Variations on folk songs for piano and flute or violin ad libitum op. 105 Ten Variations on folk songs for piano and flute or violin ad libitum op. 107 Twelve Variations on the cavatina "Se vuol ballare" from the opera "Le nozze di Figaro" by Wolfgang Amadeus Mozart for piano and violin (F major) WoO 40 Rondo for piano and violin (G major) WoO 41 Six German Dances for piano and violin WoO 42 Sonatina for mandolin and harpsichord or piano (C minor) WoO 43a Adagio for mandolin and harpsichord or piano (E-flat major) WoO 43b Sonatina for mandolin and harpsichord or piano (C minor) WoO 44a Variations for mandolin and harpsichord or piano (D major) WoO 44b Twelve Variations on a theme from the oratorio "Judas Maccabaeus" by Georg Friedrich Händel for piano and cello (G major) WoO 45 Seven Variations on the theme "Bei Männern, welche Liebe Fühlen" from the opera "Magic Flute" by Wolfgang Amadeus Mozart for piano and violoncello (E-flat major) WoO 46 Sonata for violin and piano (A major) Unv 11