Myron Roberts, Homage to Perotin, is the postlude for Choral Eucharist this coming Sunday, the 7th after Pentecost. Click to listen to it performed by Frederick Swann on the 1964 Möller organ of the National Shrine of the Immaculate Conception, Washington, DC.
Click to read about Perotin and organum.
Perotin and the Ars Antiqua [Liner notes for the CD Hilliard Live 1] [NML] (info)
Perotin, Viderunt omnes [text/listen]
Perotin, Sederunt principes [lyrics: Phillip the Chancellor] [text/listen]
Anonymous/Perotin, Beata viscera [text/listen]
Perotin, Alleluia. Nativitas [lyrics: Phillip the Chancellor] [text/listen]
Perotin, Alleluia. Posui auditorium [text/NML] (info)
Perotin, Presul nostri temporis [text/listen]