Aurora Surgit

Gregorian Chant for the Dead: Dies irae (Sequentia)

Gregorian Chant for the Dead: Regem cui omnia vivunt (Invitatorium)

Gregorian Chant for the Dead: Absolve Domine (Tractus)

Gregorian Chant for the Dead: Domine Iesu Christe (Offertorium)

Gregorian Chant for the Dead: Lux aeterna (Comunio)

眠れる森のグレゴリオ聖歌［安眠とリラクゼーションのための美音ヴォイス曲集］ PV

Tract of the Mass of the Dead: Absolve, Domine (Lyric video)

Improperia II.wmv

The Splendor of Truth