All of Solage's known compositions are found in the Chantilly Codex, and only one of these is found anywhere else. This is the four-voiced ballade "Pluseurs gens voy qui leur pensee", which was obviously copied from Chantilly into the important Florentine manuscript Florence, Bibl. Nazionale, Panciatichi 26, only without its text and lacking identification of its composer (; ). Only ten works are inscribed with Solage's name in the Chantilly Codex (one of them, "Tres gentil cuer", is found there twice), but two more can be attributed to him on stylistic grounds. One of these, "Le mont Aôn de Trace", is also found in the same Florence manuscript with "Pluseurs gens voy". These twelve works consist of 9 ballades, 2 virelais and a rondeau: