| Title | 12 Pensées musicales | 
| Alternative title | 12 Pensées musicales pour l'harmonium avec les indications nécessaires pour l'emploi des jeux | 
| Creators | Louis James Alfred Lefébure-Wély (composer) | 
| Opus | Op.28 | 
| Instrumentation | organ harmonium  | 
        
| Number of movements | 12 | 
| Keys | — | 
| Composed | 1844 | 
| First published | 1844 | 
| Dedication | Fromental Halévy | 
| Tempo markings | — | 
| Metronome markings | — | 
| Time signatures | — | 
| Average duration (sec) | — | 
| Number of measures | — | 
| Composition types | Suites, Allegrettos | 
| Period | Romantic | 
| View on IMSLP | ![]()  | 
        
| Code | 
(No sections)
(No arrangements)
| Details | Section | Type | Publisher | Date | File | 
|---|---|---|---|---|---|
| view | Complete | — | Richault | — | Premièr suite (Nos.1-6) · view Deuxième suite (Nos.7-12) · view  | 
| view | Complete | selections | — | — | 8. Allegretto in B-flat major · view | 
(No recordings)
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