| Composition | 3 Leichte Duetten, Op. 31 (Krug, Diederich) for violin and piano or cello and piano or flute and piano |
| Contributors | — |
| Publisher | Wilhelm Jowien |
| Languages | — |
| License | Public Domain |
| Published | 1849 |
| Edition | — |
| Parts? | No |
| Selections? | No |
| Vocal score? | No |
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