Work: Duo for Violin and Piano, Op. 7
Composer: Miklós Rózsa (1907–1995)
Work: 3 Mélodies, deux duos et un trio, Op. 2: 5. Joie (c. 1868)
Composer: Jules Massenet (1842–1912)
Work: 3 Mélodies, deux duos et un trio, Op. 2: 4. Marine (c. 1868)
Work: Duo for Violin and Viola in C Major
Composer: Carl Stamitz (1745–1801)
Work: Duo for Viola and Double Bass in A Major
Composer: Carl Ditters von Dittersdorf (1739–1799)
Work: Suite en duo
Composer: Jean Cras (1879–1932)
Work: Duo for Bass and Piano
Composer: Edgar Meyer (1960–)
Work: Duo for Violin and Cello
Composer: Eda Rapoport (1890–1968)
Work: Grand Duo concertant in E Major, B. 70
Composer: Giacomo Meyerbeer (1791–1864)
Work: Duo Concertante
Composer: Paul Chihara (1938–)
Work: Duo for Violin and Viola
Composer: Tian Zhou (1981–)
Work: Six Duos, Op. 27: Romance
Work: Six Duos, Op. 27: Fugato - Allegro
Work: Six Duos, Op. 27: Andante non moderato
Work: Duo for Two Violins, Op. 258: 2. Romance
Composer: Darius Milhaud (1892–1974)
Work: Caprice No. 4
Composer: Behzad Ranjbaran (1955–)
Work: Caprice No. 2
Work: Duo Kopanitza
Composer: Andy Teirstein (1957–)
Work: El dúo de La africana: Africana serrana
Composer: Manuel Fernández Caballero (1835–1906)
Work: Forty-four Duos, BB 104: Wedding Song
Composer: Béla Bartók (1881–1945)
Work: Réminiscences de Lucrezia Borgia, S. 400: 2. Chanson à boire (Orgie). Duo-finale (c. 1848)
Composer: Gaetano Donizetti (1797–1848)
Arranger: Franz Liszt (1811–1886)
Work: Good Friends Duo
Composer: Meyer Kupferman (1926–2003)
Work: Forms for a Duo
Work: Duo
Composer: André Singer (1907–1996)
Work: Duo for Tuba and Piano
Composer: Adolphus Hailstork (1941–)
Work: Duo for Violin and Piano
Composer: Kelly Tang (1961–)
Work: Forty-four Duos, BB 104, Vol. 3: 30. Újévköszönto III (New Year’s Greeting III)
Work: Forty-four Duos, BB 104, Vol. 3: 29. Újévköszönto II (New Year’s Greeting II)
Work: Gran Duo
Composer: Magnus Lindberg (1958–)
Work: Duo No. 1 for Violin and Piano
Composer: Arthur Berger (1912–2003)
Composer: Charles Wuorinen (1938–2020)
Work: Duo for Clarinet and Piano
Work: 2 Duos, Op. 11
Composer: Ernest Chausson (1855–1899)
Work: El juramento: Dúo del piano ("¡Tan! ¡tan! Niña a tu puerta")
Composer: Joaquín Gaztambide (1822–1870)
Work: Duo Concertant for Violin and Viola (unspecified)
Composer: Alessandro Rolla (1757–1841)
Composer: Alvin Etler (1913–1973)
Work: Duo (unspecified)
Composer: Giovanni Giacomo Gastoldi (1554–1609)
Work: Forty-four Duos, BB 104, Vol. 3: 32. Máramarosi tánc (Dance from Máramaros)
Work: Marina: Dúo de Jorge y Pascual
Composer: Pascual Emilio Arrieta (1823–1894)
Work: La tabernera del puerto: Dúo de Marola y Leandro (unspecified)
Composer: Pablo Sorozábal (1897–1988)
Work: Rosa la china: Dúo de Rosa y José
Composer: Ernesto Lecuona (1896–1963)
Work: ...of weaving the shadowed waves...
Composer: Lior Navok (1971–)
Composer: Charles-Auguste de Bériot (1802–1870)
Work: Sonata for Violin and Piano in A Major, D. 574, "Duo": 3. Andantino
Composer: Franz Schubert (1797–1828)
Work: Duo in G Major
Composer: François Couperin (1668–1733)
Arranger: Susan Fancher
Work: Duo for Oboe and Viola: Andante tenermente
Composer: Hilary Tann (1947–2023)
Work: Armide: Duo et Choeur
Composer: Jean-Baptiste Lully (1632–1687)
Work: Duo for Violin and Cello, Op. 49
Composer: Alexander Tcherepnin (1899–1977)
Work: Duo for Viola and Clarinet
Composer: James Paton Walsh (1957–)
Work: Duo for Cello and Piano
Composer: Sean Varah (1968–)
Work: Cello Duo No. 4
Composer: Friedrich August Kummer (1797–1879)
Work: El dúo de La africana: No cantes más La africana
Work: Forty-four Duos, BB 104, Vol. 3: 35. Rutén kolomejka (Ruthenian Dance)
Work: La Revoltosa: Duo de Mari Pepa y Felipe
Composer: Ruperto Chapí (1851–1909)
Work: Duo for Two Violins and Piano
Composer: [first name unknown] Labitzky
Work: Duo for Flute/ Alto Flute and Piano
Composer: Michael Eckert (1950–)
Work: Duo for Viola and Piano
Composer: Lester Trimble (1923–1986)
Work: Gran Duo Concertante
Composer: Giovanni Bottesini (1821–1889)
Work: Duo for Oboe and Clarinet
Composer: Elliott Carter (1908–2012)