| Composition | Non so perchè (Mattei, Tito) for voice and piano |
| Contributors | — |
| Publisher | Léon Langlois |
| Languages | — |
| License | Public Domain |
| Published | 1871 |
| Edition | — |
| Parts? | No |
| Selections? | No |
| Vocal score? | No |
| Description | IMSLP filename | Pages |
|---|---|---|
| Complete Score | PMLP664936-Mattei_-_Non_so_perchè_-_It-vpf-BDH.pdf | — |
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