IN GR TR AL OF CO 1️⃣ 2️⃣ 3️⃣ 4️⃣ 5️⃣ 6️⃣ 7️⃣ 8️⃣ AN RP IV alia

6414 ← → 6416

6415 AN Alleluia (5) (Omnis vallis)Modus