Cover: box with three records, design: Jerry Liebermann. 3 LPs, 30cm, 33 RPM, George Avakian, New York.

Contents: Six Short Inventions for Seven Instruments(1934). Construction in Metal(1937). Imaginary Landscape No.1(1939). The Wonderful Widow of Eighteen Springs(1942). She is Asleep(1943). Sonatas and Interludes(1946-48). Music for Carillon(1954). Williams Mix(1952). Concert for Piano and Orchestra(1957-58).

Perf: Manhattan Percussion Ensemble, Arline Carmen(contralto), John Cage(piano), Maro Ajemian(piano), David Tudor(electric carillon/piano), Merce Cunningham(cond).

12 double-sided score and text-sheets. A 16-page supplement with texts and photos by Bob Rauschenberg. Bob Cato, Remy Charlip and George Moffett. The concert was produced by Impresario Inc., Emilie de Antonio, Jasper Johns, Bob Rauschenberg.

Cover: two-color print of a profile-drawing of Marcel Duchamp: backside, scores by John Cage. 30cm, 33 RPM, 1976, Wergo Mainz No. WER 60074.

Concert recordings Stuttgart 22.6.1975. Text supplement with scores, a photo-portrait of John Cage and text by Dieter Schnebel(German/English). Contents: Sonata XIII. Music for Marcel Duchamp. Song Books I-II / Empty Words III. Perf: John Cage(voice), Peter Roggenkamp(p), Schola Cantorum Stuttgart, Clytus Gottwald(cond).

Cover: b/w, with drawn record. 30cm, 33RPM, 1981, C.C.G.-C.A.G.E. Records, Cincinnati, Ohio.

Contents: Gerhard Samuel:Circles. (The Percussion Group). Martin Sweidel:Split Shot Study No.1. (Martin Sweidel prep. guitar). Henry Gwiazda:Say Watt?(Henry Gwiazda el. guitar). Jay Bolot:Serpent Sun. Jan Harrison:Animal Tongue. Thom Middlebrook:Five Guidelines for an Emotional Break Down. Kip Eagen:The Tinkers Trouble. Hudson/Buzz Tone Outlet:Love Answered Phone. John Bender:Decomposition. Art Holes(P. Trupin, J. Wood with P. Alaxander and N. Mountel):Experimental Animals. Victoria Mansoor:Two Hours Playing Time.

Book (29 x 20cm), 18 p.(n.pag.), backcover with pocket containing record( 17cm, 33RPM). Arco d'Alibert edizioni d'arte, Roma and Kiko Galleries, Houston, Texas 1966. Introductory text by Umberto Eco. Stripsody has been composed in March 1966. First performance in Bremen, May 1966 - during "the contemporary music show" (MUSICA NOVA) hold in Bremen's Radio. Perf: Vocal interpretation Cathy Berberian.

Catalogue, Claus Carstensen: RODBLIND(20 x 20cm), 60 p., record: 17cm, 45RPM, attached to backcover, Galleri Prag, Hellerup 1988. Contents: Kraftens Bekampelse(The beatist bad). Boykot(Looking for a sound).