| Title | 6 Duos | 
| Alternative title | 6 Duos pour piano et harmonium | 
| Creators | Charles-Marie Widor (composer) | 
| Opus | Op.3 | 
| Instrumentation | piano and harmonium | 
| Number of movements | 6 | 
| Keys | — | 
| Composed | 1867 | 
| First published | — | 
| Dedication | various #M.R Domin[i?]cos Pinto De Faria #M.R #M.ME La V.SSE de Balsemont #M.R Amédée de Boissieu #M.ME La Bar.NE de Gérando #M.R | 
| Tempo markings | — | 
| Metronome markings | — | 
| Time signatures | — | 
| Average duration (sec) | — | 
| Number of measures | — | 
| Composition types | Duets | 
| Period | Romantic | 
| View on IMSLP |  | 
| Code |  | 
| Title click for details | Metronome | Key | Measures | 
|---|---|---|---|
| Canzona | — | E flat major | — | 
| Allegro cantabile | — | B minor | — | 
| Nocturne | — | E flat major | — | 
| Allegro vivace | — | D major | — | 
| Sérénade | — | G major | — | 
| Variations | — | B flat major | — | 
| Details | Section | Arranged for | Arranger | 
|---|---|---|---|
| view | Nocturne (No.3) | piano | Max Laistner | 
| view | Sérénade (No.5) | theater orchestra | Theodore Moses Tobani | 
| view | Sérénade (No.5) | orchestra | Lothar Windsperger | 
| view | Sérénade (No.5) | violin and piano cello and piano | F. Louis Schneider | 
| view | Sérénade (No.5) | organ | William Joseph Westbrook | 
| view | Sérénade (No.5) | clarinet | — | 
| view | Sérénade (No.5) | piano | Emil Kronke | 
| Details | Section | Type | Publisher | Date | File | 
|---|---|---|---|---|---|
| view | Complete | — | Régnier-Canaux | — | Complete Score · view | 
| view | Complete | parts | Régnier-Canaux | — | Harmonium part, duplex · view Harmonium part · view | 
| view | Nocturne (No.3) | Arrangement for piano | Augener | — | Complete Score · view | 
| view | Sérénade (No.5) | Arrangement for theater orchestra | Carl Fischer | 1913 | Condensed Score and Parts · view | 
| view | Sérénade (No.5) | Arrangement for orchestra | Schott | 1922 | Flute · view Oboe · view Clarinet (A) · view Bassoon · view Horn (D) · view Cornet (A) · view Trombone · view Timpani/Triangle/Glockenspiel · view Harmonium · view Piano · view Violin 1 · view Violin 2 · view Viola · view Cello · view Bass · view | 
| view | Sérénade (No.5) | Arrangement for orchestra | Schott | 1922 | Piano conductor score and parts · view | 
| view | Sérénade (No.5) | Arrangement for violin and piano cello and piano | — | — | Complete Score and Parts · view | 
| view | Sérénade (No.5) | Arrangement for organ | — | — | Complete Score · view | 
| view | Sérénade (No.5) | Arrangement for clarinet | Harry Bettoney | 1906 | Complete Score · view | 
| view | Sérénade (No.5) | Arrangement for piano | Schott | 1918 | Complete Score · view | 
(No recordings)
©2025 David P. Anderson