Cage, John. (1912–1992) "John Cage at Stanford" - SIGNED POSTERAn interesting signed poster from the innovative and influential American composer, bearing an especially large and bold autograph signature in red ink. Pictorial poster, framed, with plexiglass. 17 x 22 inches; 43 x 55 cm. Signed by John Cage at the bottom right of the poster, from a week long residency at Stanford in celebration of Cage's 80th birthday. The event included an exhibition of Cage's prints, two panel discussions of his work, the