The first profession of Sebastiano, so many declare, was not painting, but music, since, besides being a singer, he much delighted to play various kinds of instruments, and particularly the lute, because on that instrument all the parts can be played, without any accompaniment. This art made him for a time very dear to the gentlemen of Venice, with whom, as a man of talent, he always associated on intimate terms. Then, having been seized while still young with a desire to give his attention to painting, he learned the first rudiments from Giovanni Bellini, at that time an old man. And afterwards, when Giorgione da Castelfranco had established in that city the methods of the modern manner, with its superior harmony and its brilliancy of colouring, Sebastiano left Giovanni and placed himself under Giorgione, with whom he stayed so long that in great measure he acquired his manner. He thus executed in Venice some portraits from life that were very like; among others, that of the Frenchman Verdelotto, a most excellent musician, who was then chapel-master in S. Marco, and in the same picture that of his companion Uberto, a singer, which picture Verdelotto took with him to Florence when he became chapel-master in S. Giovanni; and at the present day the sculptor Francesco da San Gallo has it in his house. About that time he also painted for S. Giovanni Grisostomo at Venice an altar-piece with some figures which incline so much to the manner of Giorgione, that they have been sometimes held by people without much knowledge of the matters of art to be by the hand of Giorgione himself. This altar-piece is very beautiful, and executed with such a manner of colouring that it has great relief.