Giulio Barbieri: Sound (Sound)1963-09-13

Giulio Barbieri: Sound Mixer (Sound)1974-03-21

Giulio Barbieri: Sound Mixer (Sound)1972-08-29

Giulio Barbieri: Sound Recordist (Sound)1964-12-17

Giulio Barbieri: Sound Mixer (Sound)1973-02-16

Giulio Barbieri: Sound Mixer (Sound)1973-09-06

Giulio Barbieri: Sound (Sound)1974-04-13