| Composition | 2 Duets, Op. 40 (Backer-Grøndahl, Agathe) for soprano, baritone and piano |
| Contributors | — |
| Publisher | Brødrene Hals |
| Languages | — |
| License | Public Domain |
| Published | — |
| Edition | — |
| Parts? | No |
| Selections? | No |
| Vocal score? | No |
| Description | IMSLP filename | Pages |
|---|---|---|
| 1. Natten er stille | PMLP325244-ABG_Op40.pdf | — |
| 2. De gamles vals | PMLP325244-ABG_Op40_2.pdf | — |
©2025 David P. Anderson