Through the 1990s, Purim worked on a number of broader projects. One such project was a heavy Latin jazz group called "Fourth World", which consisted of her, her husband Airto Moreira, Gary Meek, Gary Brown, José Neto and Jovino Santos-Neto. They released a number of albums and 12" singles: "Fourth World", "Encounters With the Fourth World", "Last Journey" and an album featuring remixes to their songs by several popular electronic DJs from around the world called "Return Journey". The band's last album release was in 2000.