| Title | 24 Pièces en style libre pour Orgue ou Harmonium |
| Alternative title | 24 Pieces in Free Style |
| Creators | Louis Vierne (composer) |
| Opus | Op.31 |
| Instrumentation | organ harmonium |
| Number of movements | 24 |
| Keys | — |
| Composed | 1913 |
| First published | 1914 |
| Dedication | — |
| Tempo markings | — |
| Metronome markings | — |
| Time signatures | — |
| Average duration (sec) | — |
| Number of measures | — |
| Composition types | Pieces |
| Period | Romantic |
| View on IMSLP | ![]() |
| Code |
(No sections)
| Details | Section | Arranged for | Arranger |
|---|---|---|---|
| view | Préambule (Livre I No.1) | 8 recorders | David Edward Kemp |
| view | Selections | flute, oboe, clarinet, bassoon and horn | Toby Miller |
| view | Selections | 4 horns | Toby Miller |
| Details | Section | Type | Publisher | Date | File |
|---|---|---|---|---|---|
| view | Complete | — | Manuscript | 1913 | Complete Score · view |
| view | Complete | — | — | — | Complete Score · view Livre I · view Livre II · view |
| view | Complete | — | — | — | Livre I · view Livre I (3 staves) · view Livre II · view |
| view | Livre I (1913) | — | Montréal: Les Éditions Outremontaises | 2007 | 1. Préambule · view 2. Cortège · view 3. Complainte · view 4. Épitaphe · view 5. Prélude · view 6. Canon · view 7. Méditation · view 10. Rêverie · view |
| view | Livre II (1914) | — | Montréal: Les Éditions Outremontaises | 2007 | 13. Légende · view 15. Arabesque · view 16. Choral · view 19. Berceuse (sur les paroles classiques) · view 21. Carillon · view 24. Postlude Quasi fantasia · view |
| view | Livre II (1914) | — | Montréal: Les Éditions Outremontaises | 2009 | 13. Légende (transposed, F major) · view |
| view | Préambule (Livre I No.1) | Arrangement for 8 recorders |
David Edward Kemp | 2019 | Complete Score & Parts · view |
| view | Complete | Arrangement for flute, oboe, clarinet, bassoon and horn |
Toby Miller | 2021 | Complete Score and Notes · view Flute · view Oboe · view Clarinet (A/B) · view Bassoon · view Horn (F) · view |
| view | Complete | Arrangement for 4 horns |
Toby Miller | 2021 | Complete Score and Notes · view Complete Parts · view |
©2025 David P. Anderson