Categories multiples ONO, YOKO YOKO ONO, Imagine Piece, 2009 Post author By admin Post date 17/11/2009 YOKO ONO, Imagine Piece, 2009 ca 21 x 30 cm stencil, coloured pencils in a plastic bag, 881 copies, several copies signed € 150,- June 2012 By admin ....the real avant-garde is in the head. View Archive → ← LOUISE BOURGEOIS, Self-Pity, 2009 → DANIEL KNORR, Pukapuka Tohunga Mahi Toi, 2009