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

Music of the Gothic Era [c.1160 - 1400]: Archiv 2723 045 (3 discs)(EUR) (1975): Rex Karole Johannis genite; Leticie pacis concordie; Virgo prius ac posterius; .