IN GR TR AL OF CO 1️⃣ 2️⃣ 3️⃣ 4️⃣ 5️⃣ 6️⃣ 7️⃣ 8️⃣ Ord SQ TP PS AN HY
2971 ← → 2973
2970 ⟽ AN ⟾ 2973
Antiphonale → 0925
