Jo[hannes] Susay or Jehan Suzay (sometimes written Suzoy or Susoy) (fl.
[2] He is the composer of three ballades in the ars subtilior style, all found in the Chantilly Codex: A l'albre sec, Prophilias, un des nobles, and Pictagoras, Jabol et Orpheus.
The last ballade is also found in the Boverio Codex, Turin T.III.2, with the more accurate incipit "Pytagoras, Jobal, et Orpheus" .
A a three-voice Gloria "in fauxbourdon-like style"[3] found in the Apt codex (ff.
Susay's secular works have been edited in Willi Apel, French Secular Music of the Fourteenth Century and Gordon Greene, Polyphonic Music of the Fourteenth Century, volumes 18 and 19, and his Gloria by Stäblein-Harder and Cattin/Facchin.