La Trobe University - Library: Medieval Music Database - Annual cycle of feasts of liturgical chant, liturgical polyphony and secular music of the late middle ages.

... serata filio dei

anonymous cantilena

Oxford: Bodleian Library, Dep. Deeds, Christ Church C.34/D.R.3\%, fol. B (1/1) (end fragment).

Matteo da Perugia: Secular Works, The Medieval Ensemble of London, directed by Peter Davies & Timothy Davies (1979): Florilegium DSLO 577 (GB).