Fantasy in G minor, Op. 77

A fantasy is a piece that sounds free and improvised, without a fixed pattern. Beethoven was a famous improviser at the piano, and this piece gives a glimpse of that skill.

It begins in a dramatic way, with a falling run of notes that sweeps down the keyboard, followed by a series of abrupt changes in speed and mood. Slow, thoughtful chords alternate with fast, rushing passages.

The music then moves to a different mood. A clear, singing theme appears, simple and tuneful, with a feel of calm after the opening's drama.

Beethoven then varies this theme several times, each one with a new texture: a lighter version, a more flowing version, a more energetic one. Listen for how the same tune keeps being dressed up differently.

The piece ends with a quick, bright finish, closing in a quite different mood from the stormy start.

Beethoven wrote the Fantasy in G minor, Op. 77, in 1809, and dedicated it to Franz Oliva, a friend who helped with his business affairs. At that time, concert pianists were expected to improvise, and Beethoven was one of the best at it. The piece captures some of the style of his improvised performances, though it is written down in full. It was published in 1810 in London. It is not played as often as his sonatas, but it is a popular recital piece for pianists who want to show how Beethoven made free-sounding music.