| Title | The Firefly |
| Creators | Rudolf Friml (composer) and Otto Harbach (librettist) |
| Opus | — |
| Instrumentation | voices, mixed chorus and orchestra |
| Number of movements | 3 |
| Keys | — |
| Composed | 1912 |
| First published | 1912 |
| Dedication | — |
| Tempo markings | — |
| Metronome markings | — |
| Time signatures | — |
| Average duration (sec) | — |
| Number of measures | — |
| Composition types | Operettas |
| Language | English |
| Period | Romantic |
![]() |
View |
| Code |
(No sections)
| Details | Section | Arranged for | Arranger |
|---|---|---|---|
| view | Selections | piano | Homer Newton Bartlett |
| view | Sympathy (Act II, No.10) | theater orchestra | — |
| view | Sympathy (Act II, No.10) | piano | Andor Pintér |
| Details | Section | Type | Publisher | Date | File (click to view) |
|---|---|---|---|---|---|
| view | Complete | vocal score | Schirmer | 1912 | Complete Score (color) Complete Score (mono) |
| view | Complete | vocal score | Schirmer | 1912 | Complete Score Color Cover |
| view | Complete | selections,vocal score | Schirmer | 1912 | Love Is Like a Firefly (Act I, No.4) When a Maid Comes Knocking at Your Heart (Act II, No.15) |
| view | Complete | Arrangement for piano |
Schirmer | 1912 | Complete Score |
| view | Sympathy (Act II, No.10) | Arrangement for theater orchestra | Schirmer | 1920 | Incomplete Parts |
| view | Sympathy (Act II, No.10) | Arrangement for piano |
Schirmer | 1913 | Complete Score |
©2026 David P. Anderson