Fantasie in F-sharp minor, Op.
28, by Felix Mendelssohn, is a work composed for piano in three movements to be played without pause.
First an Allegro in F-sharp minor in a loose sonata form, then an Allegro con moto in A major, and third a finale in F-sharp minor, in sonata form with double-bar.
Its final version dates from 1833, original version was probably composed as early as 1828.
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