Guillermus Rosa

Guillermus de Rosa was a singer of Franco-Flemish origin documented between 1462 and 1489, years that mark the period in which his activity is known. He died in Bruges on 28 July 1489, a date that allows his end to be placed within the musical life of the Burgundian Netherlands.

The available information about him is very scarce and does not allow a detailed picture of his career, posts or repertoire to be reconstructed. There is, moreover, a reference to Le rouge, Guillermus, which suggests a possible identification with another musician of the same name, although this cannot be confirmed with certainty.

His importance lies chiefly in attesting to the presence of singers from this region in fifteenth-century Bruges, a city that was a centre of musical exchange. For further information, it is advisable to consult the reference to Le rouge, Guillermus.