Marc' Antonio Cavazzoni (ca. 1490-ca.1560) Recercada di mã ca in bologna- Renaissance Harpsichord performance by Catalina Vicens

All of [Cavazzoni's] extant music is contained in the print Recerchari, motetti, canzoni [...] libro primo, which was published in Venice in 1523. Included are the earliest known ricercars—they are not yet imitative, and are essentially written down improvisations, but there is a considerable amount of thematic development.