Great Fugue for Piano Four Hands, after Opus 133
Op. 134
- KeyB-flat major
- TempoOvertura: Allegro - Meno mosso e moderato - Allegro - Fuga: Allegro - Meno mosso e moderato - Allegro molto e con brio - Allegro
- FormFugue
- Additional catalogue B. 841
- DedicationArchduke Rudolph of Austria