Spettacoli column reported about the performance with the 30-five-12 months-old Enzo Jannacci on sixteen June 1971 on the Bicocca: an function organised by Pirelli not just for its personnel, but for everybody.​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​�