Optima quaeque dies
| Composer | |
|---|---|
| Genre | Hymn |
Appears in
| Source | Source Date | Location | Source Attribution | Voices |
|---|---|---|---|---|
| D-Kl 4° Ms. Mus. 43/1 | 16th century | 9 | - | |
| D-Kl 4° Ms. Mus. 43/2 | 16th century | 9 | - | |
| D-Kl 4° Ms. Mus. 43/3 | 16th century | 10 | - | |
| D-Kl 4° Ms. Mus. 43/4 | 16th century | 9 | - |