The annual avant-garde music and art Festival Multiplicidade runs until December at the Flamengo branch of Oi Futuro, but what a way to kick things off. From 4pm the focus of the action is on the kids of generation 'Z', those born on or after the year 2000, with games and performances dedicated to a younger audience who's parents grew up with names like Electronic Arts and Sonar Festival. 

An audiovisual extravaganza from German whizzkid Atom follows at 8pm, the man who brought acid-reggaeton to the fore and now harnesses three decades of music into one previously unseen performance. At 9pm on the outdoor patio, fellow electronica pioneer Daedelus unveils his new project, Archimedes.