F major in the context of "Octet (Schubert)"

Maurice Ravel completed his String Quartet in F major in early April 1903 at the age of 28. It was premiered in Paris in March the following year. The work follows a four-movement classical structure: the opening movement, in sonata form, presents two themes that occur again later in the work; a playful scherzo second movement is followed by a lyrical slow movement. The finale reintroduces themes from the earlier movements and ends the work vigorously.

The quartet's structure is modelled on that of Claude Debussy's String Quartet, written in 1893, although Ravel's musical ideas strongly contrast with Debussy's. Debussy admired Ravel's piece rather more than did its dedicatee, Ravel's teacher Gabriel Fauré.

D minor is a minor scale based on D, consisting of the pitches D, E, F, G, A, B♭, and C. Its key signature has one flat. Its relative major is F major and its parallel major is D major.

The D natural minor scale is:

The Symphony No. 6 in F major, Op. 68, also known as the Pastoral Symphony (German: Pastorale), is a symphony composed by Ludwig van Beethoven and completed in 1808. One of Beethoven's few works containing explicitly programmatic content, the symphony was first performed alongside his fifth symphony in the Theater an der Wien on 22 December 1808 in a four-hour concert.