| Composition | Das Geheimnis, Op. 30 (Hermann, Hans) for voice and piano |
| Contributors | — |
| Publisher | Karl Wolff Musikverlag |
| Languages | — |
| License | Public Domain |
| Published | — |
| Edition | — |
| Parts? | No |
| Selections? | No |
| Vocal score? | No |
| Description | IMSLP filename | Pages |
|---|---|---|
| Complete Score | PMLP820818-Hermann_GeheimnisOp30.pdf | — |
©2026 David P. Anderson