| Title | Ach, wie ist’s möglich dann | 
| Alternative title | Fantaisie No.1 über: Ach, wie ist’s möglich dann ; How can I leave thee | 
| Creators | Reinhold Ritter (composer) | 
| Opus | Op.11 | 
| Instrumentation | clarinet and piano | 
| Number of movements | — | 
| Keys | — | 
| Composed | — | 
| First published | 1880 | 
| Dedication | — | 
| Tempo markings | — | 
| Metronome markings | — | 
| Time signatures | — | 
| Average duration (sec) | — | 
| Number of measures | — | 
| Composition types | Fantasias | 
| Period | Romantic | 
| View on IMSLP |  | 
| Code |  | 
(No sections)
(No arrangements)
| Details | Section | Type | Publisher | Date | File | 
|---|---|---|---|---|---|
| view | Complete | parts | Boosey & Hawkes | — | Clarinet (B) Part · view | 
(No recordings)
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