| Composition | El harmonium de doble expresión (López Almagro, Antonio) for harmonium |
| Contributors | Oscar Comettant, translator |
| Publisher | Madrid: Antonio Romero |
| Languages | — |
| License | Public Domain |
| Published | — |
| Edition | — |
| Parts? | No |
| Selections? | No |
| Vocal score? | No |
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