O God, be merciful unto us [= Deus misereatur (canticle)]
| Composer | Anonymous |
|---|
Appears in
| Source | Location | Voices |
|---|---|---|
| GB-Lbl Add. MS 22597 | 23v–25r |
Voice:
[no designation]
Clef:
c4
Voice Text:
O god be m[er]cifull vnto vs
|