L'Art de varier Op. 57, is a set of variations

Variation (music)

In music, variation is a formal technique where material is repeated in an altered form. The changes may involve harmony, melody, counterpoint, rhythm, timbre, orchestration or any combination of these.-Variation form:...

 for piano

Piano

The piano is a musical instrument played by means of a keyboard. It is one of the most popular instruments in the world. Widely used in classical and jazz music for solo performances, ensemble use, chamber music and accompaniment, the piano is also very popular as an aid to composing and rehearsal...

 composed by Anton Reicha

Anton Reicha

Anton Reicha was a Czech-born, later naturalized French composer. A contemporary and lifelong friend of Beethoven, Reicha is now best remembered for his substantial early contribution to the wind quintet literature and his role as a teacher – his pupils included Franz Liszt and Hector Berlioz...

. It was composed around 1803–4 and published in Leipzig

Leipzig

Leipzig Leipzig has always been a trade city, situated during the time of the Holy Roman Empire at the intersection of the Via Regia and Via Imperii, two important trade routes. At one time, Leipzig was one of the major European centres of learning and culture in fields such as music and publishing...

. The set comprises a theme in F major and 57 variations, ranging from very easy to extremely virtuosic pieces.

The work was composed for, and dedicated to, Prince Louis Ferdinand of Prussia, a gifted musician and composer to whom Beethoven

Ludwig van Beethoven

Ludwig van Beethoven was a German composer and pianist. A crucial figure in the transition between the Classical and Romantic eras in Western art music, he remains one of the most famous and influential composers of all time.Born in Bonn, then the capital of the Electorate of Cologne and part of...

 dedicated his Third Piano Concerto

Piano Concerto No. 3 (Beethoven)

The Piano Concerto No. 3 in C minor, Op. 37, was composed by Ludwig van Beethoven in 1800 and was first performed on 5 April 1803, with the composer as soloist. During that same performance, the Second Symphony and the oratorio Christ on the Mount of Olives were also debuted. The composition...

. Reicha's behaviour is slightly surprising, given that a few years before L'art de varier, in 1801, he rejected an invitation to become Louis Ferdinand's Kapellmeister and teacher.