© Artists Rights Society (ARS), New York/VG Bild-Kunst, Bonn Grüne Geige (Green Violin) Joseph Beuys Accession Date: 05/01/06 Accession Number: F-BEUYS-106.133 1974 violin painted green, stamped 8 1/2 x 23 x 3 7/8 in. (21.59 x 58.42 x 9.84 cm)