Petrus Wilhelmi de Grudencz

Petrus Wilhelmi de Grudencz or Piotr of Grudziądz (1392 – c. 1480) was a medieval composer from Graudenz (Grudziądz). His compositions mainly consist of songs and motets considered characteristic of the culture of Central Europe in the Middle Ages.

From Wikipedia, released under the terms of the CC-BY-SA license.