The Lassus Scholars sang many of the greatest masterworks of sacred polyphony composed for and long associated with the most moving liturgical services of Holy Week – A Musical Heritage of Inestimable Value, a Tradition to be Fostered and Protected …
“In the earthly liturgy we take part in a foretaste of that heavenly liturgy which is celebrated in the Holy City of Jerusalem toward which we journey as pilgrims, where Christ is sitting at the right hand of God, a minister of the holies and of the true tabernacle; we sing a hymn of glory to the Lord’s glory with all the warriors of the heavenly army; venerating the memory of the saints, we hope for some part and fellowship with them; we eagerly await the Saviour, Our Lord Jesus Christ, until He, our life, shall appear and we too will appear with Him in glory.”
 The Constitution on the Sacred Liturgy, Vatican II, Sacrosanctum Concilium 4 Dec 1963.
Here are some videos of these performances:
Palm Sunday Entrance Procession 2019:
Holy Thursday: Palestrina’s Missa Papae Marcelli:
Good Friday: Allegri’s Miserere at the Stations of the Cross: