The Piano Sonata No. 3 in F minor, Op. 14, called "Concerto for piano without orchestra" by Tobias Haslinger, was composed by Robert Schumann in 1836 and dedicated to Ignaz Moscheles, to whom in a letter he comments "what crazy inspirations one can have." In 1853, Schumann revised the work and added a scherzo as a second movement, which the performer could choose to play, or not play.