Piano sonatas (Beethoven)
Ludwig van Beethoven wrote his 32 piano sonatas between 1795 and 1822. Although originally not intended to be a meaningful whole, as a set they compose one of the most important collections of works in the history of music. Hans von Bülow called them "The New Testament" of the piano literature (Johann Sebastian Bach's "The Well-Tempered Clavier" being "The Old Testament").
List of compositions by Ludwig van Beethoven
The numbering of Beethoven's twelve piano trios is fairly arbitrary, and other than the three trios in Op. 1 as being Nos. 1 through 3, sources including both recordings and authoritative publications use other numberings from those shown here, or more frequently, none at all. It is more usual to identify a piano trio only by its catalog number and key.In addition to the 32 celebrated sonatas, Beethoven's work for solo piano includes many one-movement pieces, more than twenty sets of variations, most unpublished in his lifetime or published without opus number, and over thirty bagatelles, including the well-known "Für Elise".While he completed only one opera, Beethoven wrote vocal music throughout his life, including two Mass settings, other works for chorus and orchestra (in addition to the Ninth Symphony), arias, duets, art songs (lieder), and true song cycles.