In the dedication to his Primo libro de ricercari a quattro voci (Valerio Dorico, Rome, 1558) he says that he "owes much" to Cardinal Niccolò Caetani of Sermoneta, for whom he had probably worked in Rome.
In his dedication to his Primo libro de ricercari a quattro voci (Valerio Dorico, Rome, 1558), he expresses gratitude towards Cardinal Niccolò Caetani of Sermoneta, whom he likely worked for in Rome.