For a long time, Johannes Ockeghem (ca. 1420-1497) was one of the most famous Unknown Persons in music history. There is no doubt about his position as the most important representative of the second generation of Franco-Flemish composers. But what it's effect actually was and how it's artistic development can be described, there was a long lack of clarity about it, which has only been somewhat cleared up in recent decades thanks to intensive research and discographic exploration. The FRA BERNARDO recording of the Masses with the vocal ensemble Beauty Farm is undoubtedly an impressive way of illustrating the significance of Ockeghem.