Gregorian Chant:Gloria in excelsis

1. Gloria from Mass XV (“Dominator Deus”) (“Missa Simplex”)

2. Gloria “ad libitum” IV:Ambrosian chant

3. Gloria from Mass IV: (“Cunctipotens Genitor Deus”)

4. Mass I “Lux et origo”

5. Mass VIII “De Angelis”

6. Mass XII “Cuncta pater”