| Composition | Costanza e fortezza, K.315 (Fux, Johann Joseph) for voices, mixed chorus and orchestra |
| Contributors | Egon Wellesz, editor |
| Publisher | — |
| Languages | — |
| License | Public Domain |
| Published | — |
| Edition | — |
| Parts? | No |
| Selections? | No |
| Vocal score? | No |
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