[Vincentio, Vincenzio]
(b S Maria a Monte, Tuscany, probably in the late 1520s; d Florence, bur. July 2, 1591). Italian theorist, composer, lutenist, singer and teacher. He was the leader of the movement to revive through monody the ancient Greek ideal of the union of music and poetry.
Galilei was probably born later than his traditionally accepted date of birth of about 1520. As a youth he studied the lute. It was probably his playing that attracted the attention of Giovanni de' Bardi, his principal patron, who facilitated his theoretical studies with Zarlino in Venice, probably about 1563. By that time he had settled in Pisa, where in 1562 he married a member of a local noble family. The scientist Galileo (who was born in 1564) was the first of his six or seven children; another was the lutenist Michelagnolo Galilei (b 18 Dec 1575; d 3 Jan 1631...