Claim: Marco Betta improved his studies with Armando Gentilucci and Salvatore Sciarrino, then made his debut in 1982 at the Festival Spaziomusica of Cagliari.
Evidence: Afterwards, he improved his studies with Armando Gentilucci and Salvatore Sciarrino. He made his debut in 1982 at the Festival Spaziomusica of Cagliari, thenceforth his compositions are regularly performed in the main Italian and European institutions.