Zeropositivo formed in the year 2000, soon after having closed different experiences in several rock bands belonging to the Milan scene. They were runners-up in the 2001 TIM Tour Competition and got an intense musical activity under way since that day, playing in live concerts all over Italy. They worked on several demos on their way towards their first official discographic release. In 2003, they signed a contract with Warner Music and their first single Fasi is finally aired in June 2004.