Descripción en Youtube:
Johannes Ockeghem (ca. 1420-97)
Missa Pro Defunctis:
Requiem aeternam
The Hilliard Ensemble
David James, countertenor
Mark Padmore, John Potter, tenors
Paul Hillier, Gordon Jones, basses
Picture: Lamentation over the dead Christ, Raffaello Sanzio (1483-1520)