They met each other when they were teenagers at the Liceo Classico Statale Giulio Cesare [it] (Julius Caesar State Secondary Institution) and became best friends.

On 7 May the international version of "Appena prima di partire", featuring Nelly Furtado, was released in all Italian radio stations.

Three songs from "Appena prima di partire", including "Quello che mi davi tu", have been put in the soundtrack of "Scusa ma ti chiamo amore", from the homonymous book by Federico Moccia.

In May 2009, Zero Assoluto performed their song "Per dimenticare" with the new album Sotto Una Pioggia Di Parole that has been released in June 2009.

On 31 May 2011 Zero Assoluto released their fourth album, titled Perdermi, in which the Roman duo offers a sound-genre of music that embraces the pop rap.