Career
Born in Bologna, after the conservatory studies Valli made his official debut collaborating with Drupi in his 1978 album Provincia. Since 1978 he started collaborating with Mina, then he was producer and collaborator of some of the most successful Italian artists between 1980s and 2000s, notably Andrea Bocelli, Laura Pausini, Eros Ramazzotti, Filippa Giordano, Mango, Vasco Rossi, Matia Bazar, Raf, Giorgia, Gerardina Trovato.
