| Composition | Impromptu (Mertz, Johann Kaspar) for 2 guitars |
| Contributors | — |
| Publisher | Munich: Verlag Gitarrefreund |
| Languages | — |
| License | Public Domain |
| Published | 1911 |
| Edition | — |
| Parts? | No |
| Selections? | No |
| Vocal score? | No |
| Description | IMSLP filename | Pages |
|---|---|---|
| Complete Score | PMLP94371-Mertz_-_Impromptu.pdf | 7 |
©2025 David P. Anderson