| Title | Le verrou |
| Alternative title | Opérette en un acte |
| Creators | Frédéric Barbier (composer) and Louis Battaille (librettist) |
| Opus | |
| Instrumentation | voices and orchestra |
| Number of movements | 1 |
| Keys | — |
| Composed | — |
| First published | 1880 |
| Dedication | à Mr. Paul Renard |
| Tempo markings | — |
| Metronome markings | — |
| Time signatures | — |
| Average duration (sec) | — |
| Number of measures | — |
| Composition types | Operettas |
| Language | French |
| Period | Romantic |
| View on IMSLP | ![]() |
| Code |
(No sections)
(No arrangements)
(No recordings)
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