Pietro Aron (1489–1545)
Born 1489 CE, died 1545 CE.
Pietro Aron, also known as Pietro (or Piero) Aaron (c. 1480 – after 1545), was an Italian music theorist and composer. He was born in Florence and probably died in Bergamo (other sources state Florence or Venice).
Text from the Wikipedia article Pietro_Aron, licensed CC BY-SA 4.0.