Vincenzo Galilei

An Italian lutenist, composer, and music theorist, and the father of the famous astronomer and physicist Galileo Galilei and of the lute virtuoso and composer Michelagnolo Galilei. He was a seminal figure in the musical life of the late Renaissance and contributed significantly to the musical revolution which demarcates the beginning of the Baroque era (<a href=https://en.wikipedia.org/wiki/Vincenzo_Galilei>Wikipedia).