 He began recording at the end of the 1980s when he was a member of the industrial Portuguese band from 1989-1994 named Ode Filipica.Pedro INF was using early computers for music, around 1986 he was using a Timex Sinclair computer.Today, Pedro INF is using a range of vintage recording equipment and analog synthesizers, electronic percussion and drum machines, avoiding the use of computers where circuit bending is the rule.