Work: Am Grabe Anselmos, D. 504a
Composer: Franz Schubert (1797–1828)
Work: Violin Concerto No. 6 in E Minor (c. 1815)
Composer: Nicolò Paganini (1782–1840)
Work: Symphony No. 6
Composer: William Bolcom (1938–)
Work: Qui operatus
Composer: Lorenzo Perosi (1872–1956)
Work: Lieder ohne Worte, Op. 30: 6. Venezianisches Gondellied, Allegretto tranquillo
Composer: Felix Mendelssohn (1809–1847)
Work: 49 deutsche Volkslieder, WoO 33, Book 1: 6. Da unten im Tale
Composer: Johannes Brahms (1833–1897)
Work: Six Songs: Elëanore, Op. 37, No. 6
Composer: Samuel Coleridge-Taylor (1875–1912)
Work: Hermit Songs, Op. 29: 6. Sea-Snatch
Composer: Samuel Barber (1910–1981)
Work: Mikrokosmos, Vol. 6: From the Diary of a Fly, BB 105, No. 142
Composer: Béla Bartók (1881–1945)
Work: 6 Original Canzonettas, Set 1: Despair, H.XXVIa: 28
Composer: Joseph Haydn (1732–1809)
Work: 6 Bagatelles, Op. 126: 3. Bagatelle in E-flat Major. Andante cantabile e grazioso
Composer: Ludwig van Beethoven (1770–1827)
Work: Gesänge: Frühlingsnacht, Op. 1, No. 6
Composer: Adolf Jensen (1837–1879)
Work: 10 Easy Pieces, BB 51: 6. Hungarian Folksong. Allegretto
Work: 6 Romances, Op. 27: 4. Vecher (Evening)
Composer: Pyotr Ilyich Tchaikovsky (1840–1893)
Work: 6 National Airs with Variations, Op. 105: 3. Air autrichien, "A Schusserl und a Reindl"
Work: Symphony No. 94 in G Major, H.I:94, "Surprise"
Work: Sinfonia Concertante in E-flat Major, K. A9
Composer: Wolfgang Amadeus Mozart (1756–1791)
Work: 7 Bagatelles, Op. 33: 6. Allegretto quasi andante
Work: Six Sketches
Composer: Manuel Herrarte (1924–1974)
Work: Mikrokosmos, Vol. 6: Free Variations, BB 105, No. 140
Work: Six Romances: Yest' v serdtse u menya, Op. 44, No. 6 ("There is in my Heart")
Composer: Anton Arensky (1861–1906)
Work: Walzer-Gesänge, Op. 6: 5. Blaues Sternlein
Composer: Alexander Zemlinsky (1871–1942)
Work: 6 Lieder, Op. 68: 4. Als mir dein Lied erklang
Composer: Richard Strauss (1864–1949)
Work: España, Op. 165: 6. Zortzico
Composer: Isaac Albéniz (1860–1909)
Work: 6 Gesänge, Op. 7: 6. Heimkehr
Work: Concerto a due cori No. 2 in F Major, HWV 333: 6. A tempo ordinario (c. 1747)
Composer: George Frideric Handel (1685–1759)
Work: String Quartet in E-flat Major, Op. 60, No. 6, H.III:64
Work: Elegien, BV 249: 3. Meine Seele bangt und hofft zu Dir (Choralvorspiel)
Composer: Ferruccio Busoni (1866–1924)
Work: Concerto Grosso in C Minor, Op. 6, No. 3
Composer: Arcangelo Corelli (1653–1713)
Work: English Suite No. 6 in D Minor, BWV 811 (-. 1720)
Composer: Johann Sebastian Bach (1685–1750)
Work: 6 Ecossaises, WoO 83 (c. 1806)
Work: 10 Pièces pittoresques: 6. Idylle
Composer: Emmanuel Chabrier (1841–1894)
Work: Canções típicas brasileiras: 6. Viola quebrada (Toada caipira)
Composer: Heitor Villa-Lobos (1887–1959)
Work: Lieder ohne Worte, Op. 19b: 4. Moderato
Work: Eight Songs: Hertig Magnus, Op. 57, No. 6
Composer: Jean Sibelius (1865–1957)
Work: Sie werden aus Saba alle kommen, BWV 65: 6. Take for your very own
Work: A Horse With Wings: 6. Air (Oh to be an angel)
Composer: Ricky Ian Gordon (1956–)
Work: Fantasia on Serbian Themes, Op. 6
Composer: Nikolay Rimsky-Korsakov (1844–1908)
Work: 6 Gedichte von Richard Dehmel, Op. 8: 2. Erhebung
Composer: Erich J. Wolff (1874–1913)
Work: 6 Original Canzonettas,Set 1: Pastoral Song, H.XXVIa: 27, "My mother bids me bind my hair"
Work: Etudes after Paganini Caprices, Op. 3: Etude No. 6 in G Minor. Allegro molto
Composer: Robert Schumann (1810–1856)
Work: Elle marche d'un pas distrait, Op. 22, No. 6
Composer: Ignacy Jan Paderewski (1860–1941)
Work: Violin Concerto No. 6 in B-flat Major
Composer: Pierre Rode (1774–1830)
Work: 6 Etudes for Piano
Composer: George Perle (1915–2009)
Work: Die Vögel, D. 691
Work: 6 Romanze: 2. More, Elisa, lo stanco poeta
Composer: Giuseppe Verdi (1813–1901)
Work: Consolation in E Major, S. 172, No. 1: Andante con moto
Composer: Franz Liszt (1811–1886)
Work: À Argenteau: Causerie, Op. 40, No. 6
Composer: César Cui (1835–1918)
Work: 6 Romances, Op. 38: 2. To bilo ranneyu vesnoy (It was in the early spring)
Work: 6 Moments musicaux, D. 780: Moment musical (unspecified)
Work: String Quartet No. 6 in F Minor, Op. 80
Work: 14 Bagatelles, BB 50: Unspecified selection
Work: Piano Sonata No. 6 ("Women Out West"): II. Black is the Color of my True Love's Hair
Composer: Gregory Short (1938–)
Work: 6 Poemas arcaicos, Op. 35: 2. Zagaleja del Casar
Composer: Manuel Ponce (1882–1948)
Work: Der Lenz, Op. 45, No. 6
Composer: Eduard Lassen (1830–1904)
Work: Concerto Grosso in G Major, Op. 6, No. 1, HWV 319
Work: Sylvie, Op. 6, No. 3
Composer: Gabriel Fauré (1845–1924)
Work: A Fancy (6)
Composer: John Dowland (1563–1626)
Work: Deuxiéme livre de pieces de clavecin: 6e ordre
Composer: François Couperin (1668–1733)
Work: 6 Lieder, Op. 86: 6. Todessehnen