Cage, John. (1912–1992) Signed PhotographSigned photograph of the influential American composer. He is shown preparing for the "NachtCageTag" festival in Cologne to mark his 75th birthday, and has signed below in black marker, dating February 14, 1987. Halftone photograph apparently trimmed from a book or publication and mounted to a same size card. Fine. 3. 25 x 5 inches (8. 5 x 12. 6 cm). "WDR's singular event NachtCageTag ('Night Cage Day')'twenty four hours for and with John Cage, music