-Led Zeppelin: Chicago Stadium 13.11.1980, ULTRARARE! 1980 USA original issue inused concert Ticket for Led Zeppelin Cancelled Show at Chicago Stadium 13.11.1980. Ticket printed before the passing of John Bonham canceled the tour. Collected and archived by Metro Pulse, who wrote the authenticity letter in 1990, when this was offered to mark the tenth anniversary of the event. GREAT ITEM