🔘 IN GR TR AL OF CO xxxxx ✅ 2️⃣ 0️⃣ 3️⃣ 4️⃣ 5️⃣ 6️⃣ 7️⃣ 8️⃣ xxxxx AN RP IV alia

1656 ← → 1658

1657 AN Cantantibus organisModus 1

1645 ⟽ AN 1 ⟾ 1661

↘️ 🔄 

Cantantibus organis / cecilia / domino . decantabat dicens /
fiat cór meum / immaculatum / ut non confúndar.

2INC cad
1FML alloq
1MED
1TER de5

1FML Rez ad do
1TER conc
1TER conc