| Title | 6 Pieces (on a Single Theme) | 
| Alternative title | 6 пьес (на одну тему) ; 6 Morceaux (composés sur un seul thème) | 
| Creators | Pyotr Tchaikovsky (composer) | 
| Opus | Op.21 | 
| Instrumentation | piano | 
| Number of movements | 6 | 
| Keys | — | 
| Composed | 1873 | 
| First published | 1874 | 
| Dedication | Anton Rubinstein | 
| Tempo markings | — | 
| Metronome markings | — | 
| Time signatures | — | 
| Average duration (sec) | 1560 | 
| Number of measures | — | 
| Composition types | Pieces | 
| Period | Romantic | 
| View on IMSLP |  | 
| Code |  | 
| Title click for details | Metronome | Key | Measures | 
|---|---|---|---|
| Prélude. Allegro moderato | — | G sharp minor | 36 | 
| Fugue à 4 voix. Andante | — | G sharp minor | 48 | 
| Impromptu. Allegro molto | — | C sharp minor | 42 | 
| March funèbre. Moderato. Tempo di Marcia | — | A flat minor | 92 | 
| Mazurque. Allegro moderato | — | A flat minor | 220 | 
| Scherzo. Allegro vivace | — | A flat major | 225 | 
(No arrangements)
| Details | Section | Type | Publisher | Date | File | 
|---|---|---|---|---|---|
| view | Complete | — | Bessel | 1874 | Complete Score · view | 
| view | Complete | — | Félix Mackar | — | Complete Score · view 1. Prélude (Allegro moderato) · view 2. Fugue à 4 voix (Andante) · view 3. Impromptu (Allegro molto) · view 4. March funèbre (Moderato. Tempo di Marcia) · view 5. Mazurque (Allegro moderato) · view 6. Scherzo (Allegro vivace) · view | 
| view | Complete | — | — | — | Complete Score · view | 
| view | Complete | — | — | — | Complete Score · view Complete Score · view | 
| view | Complete | selections | Muzgiz | — | 1. Prelude ; 2. Fugue · view | 
(No recordings)
©2025 David P. Anderson