The Violin Sonata No. 4 of
Ludwig van Beethoven in A minor, his Opus 23, was composed in 1801, published in October that year, and dedicated to Count Moritz von Fries. It followed by one year the composition of his
first symphony, and was originally meant to be published alongside
Violin Sonata No. 5, however it was published on different sized paper, so the opus numbers had to be split. Unlike the three first sonatas, Sonata No. 4 received a favourable reception from critics.
The work takes approximately 19 minutes to perform.