Carl Wilhelm Eugen Stenhammar (February 7, 1871 – November 20, 1927) was a Swedish composer, conductor and pianist. He is considered to be one of Sweden's most important composers at the turn of the 20th century, and one of the finest Swedish pianists of his time, with a reputation as a fine interpreter of the piano music of Beethoven.

The String Quartet in A minor, JS 183, is a four-movement string quartet written in 1889 by the Finnish composer Jean Sibelius. It is the second of Sibelius's four string quartets. The initial finale was the Fugue (JS 85) that Sibelius had written as an academic exercise at the Helsinki Music Institute under the direction of his teacher, Martin Wegelius. The A minor Quartet received its premiere in Helsinki on 29 May 1889 at the Helsinki Music Institute (now the Sibelius Academy); the performers were Herman Csillag (violin), Wilhelm Santé (violin), Karl Wasenius (viola), and Wilhelm Renck (cello).

In music, Op. 19 stands for Opus number 19. Compositions that are assigned this number include: Barber – Symphony No. 2 Bartók – The Miraculous Mandarin Beethoven – Piano Concerto No. 2 Castelnuovo-Tedesco - Cantico Chausson – Poème de l'amour et de la mer Chopin – Boléro Dohnányi – Suite in F-sharp minor Elgar – Froissart Overture Fauré - Ballade in F-sharp major Kabalevsky – Symphony No. 2 Kahn - Piano Trio No. 1 Kosenko – Eleven Études in the Form of Old Dances Larsson – Pastoral Suite (Pastoralsvit), for orchestra (1938) Lindblad - Symphony No. 1 in C-major Mendelssohn - Songs without Words, Book I Mosolov – Iron Foundry Prokofiev – Violin Concerto No. 1 Rachmaninoff – Cello Sonata Ries – Violin Sonata No. 10 Schoenberg – Sechs kleine Klavierstücke Schumann – Blumenstück Sibelius – Impromptu, for female choir and orchestra (1902, revised 1910) Stenhammar - Violin Sonata in A-minor Szymanowski – Symphony No. 2 Weber – Symphony No. 1

The String Quartet No. 4 in A minor, Op. 25, is the fourth in a cycle of six numbered string quartets written by Swedish composer Wilhelm Stenhammar. In four movements, the work was completed in 1909 and the premiere performance was given by the Aulin Quartet in Stockholm in 1910. The score was published by Edition Wilhelm Hansen in 1912. Stenhammar dedicated the work to his fellow composer, contemporary, and friend, Jean Sibelius.

The String Quartet No. 4 in A minor, Op. 25, is the fourth in a cycle of six numbered string quartets written by Swedish composer Wilhelm Stenhammar. In four movements, the work was completed in 1909 and the premiere performance was given by the Aulin Quartet in Stockholm in 1910. The score was published by Edition Wilhelm Hansen in 1912. Stenhammar dedicated the work to his fellow composer, contemporary, and friend, Jean Sibelius.

The String Quartet in D minor, Voces intimae (literal English translation: "Intimate voices" or "Inner voices"), Op. 56, is a five-movement chamber piece for two violins, viola, and cello written in 1909 by the Finnish composer Jean Sibelius. It is the only major work for string quartet of his mature period.

The String Quartet in D minor, Voces intimae (literal English translation: "Intimate voices" or "Inner voices"), Op. 56, is a five-movement chamber piece for two violins, viola, and cello written in 1909 by the Finnish composer Jean Sibelius. It is the only major work for string quartet of his mature period.

The String Quartet in D minor, Voces intimae (literal English translation: "Intimate voices" or "Inner voices"), Op. 56, is a five-movement chamber piece for two violins, viola, and cello written in 1909 by the Finnish composer Jean Sibelius. It is the only major work for string quartet of his mature period.

The String Quartet in D minor, Voces intimae (literal English translation: "Intimate voices" or "Inner voices"), Op. 56, is a five-movement chamber piece for two violins, viola, and cello written in 1909 by the Finnish composer Jean Sibelius. It is the only major work for string quartet of his mature period.