Here's a reupload of the Machaut set, in case I didn't share it already. This one features the Ensemble Gilles Binchois along with Dominique Vellard. Also available in the Medieval Music thread.

http://www.mirrorcreator.com/files/MXUHCJ7B/Guillaume_de_Machaut_-_Le_vray_remede_d_amour_(Cantus__1988).zip_links

Great music, great upload -Thanx