A violin sonata is a musical composition for violin, which is nearly always accompanied by a piano or other keyboard instrument, or by figured bass in the Baroque period.

In classical music, a piano quintet is a work of chamber music written for piano and four other instruments, most commonly (since 1842) a string quartet (i.e., two violins, viola, and cello). The term also refers to the group of musicians that plays a piano quintet. The genre flourished during the nineteenth century. Until the middle of the nineteenth century, most piano quintets were scored for piano, violin, viola, cello, and double bass. Following the success of Robert Schumann's Piano Quintet in E♭ major, Op. 44 in 1842, which paired the piano with a string quartet, composers increasingly adopted Schumann's instrumentation, and it was this form of the piano quintet that dominated during the second half of the nineteenth century and into the twentieth century. Among the best known and most frequently performed piano quintets, aside from Schumann's, are Schubert's Trout quintet and the piano quintets of Johannes Brahms, César Franck, Antonín Dvořák and Dmitri Shostakovich.

This is a list of compositions for piano and orchestra. For a description of related musical forms, see Concerto and Piano concerto.

This is a list of musical compositions for keyboard instruments such as the piano, organ or harpsichord and orchestra. See entries for concerto, piano concerto, organ concerto and harpsichord concerto for a description of related musical forms.

Among the fairly large repertoire for the standard piano trio (violin, cello, and piano) are the following works: Ordering is by surname of composer.

Among the fairly large repertoire for the standard piano trio (violin, cello, and piano) are the following works: Ordering is by surname of composer.

The term string quartet is a type of musical composition or a group of four people who play the quartets. Many composers from the mid-18th century onwards wrote string quartets. The associated musical ensemble consists of two violinists, a violist, and a cellist. The string quartet was developed into its present form by the Austrian composer Joseph Haydn, whose works in the 1750s established the ensemble as a group of four more-or-less equal partners. Since that time, the string quartet has been considered a prestigious form; writing for four instruments with broadly similar characteristics both constrains and tests a composer. String quartet composition flourished in the Classical era, and Mozart, Beethoven and Schubert each wrote a number of them. Many Romantic and early-twentieth-century composers composed string quartets, including Mendelssohn, Schumann, Brahms, Dvořák, Janáček, and Debussy. There was a slight lull in string quartet composition later in the 19th century, but it received a resurgence in the 20th century, with the Second Viennese School, Bartók, Shostakovich, Babbitt, and Carter producing highly regarded examples of the genre, and it remains an important and refined musical form. The standard structure for a string quartet as established in the Classical era is four movements, with the first movement in sonata form, allegro, in the tonic key; a slow movement in a related key and a minuet and trio follow; and the fourth movement is often in rondo form or sonata rondo form, in the tonic key. Some string quartet ensembles play together for many years and become established and promoted as an entity in a manner similar to an instrumental soloist or an orchestra.

A violin sonata is a musical composition for violin, which is nearly always accompanied by a piano or other keyboard instrument, or by figured bass in the Baroque period.