Contents: EMscope Gordon Mumma- The Magnetic Stencils of A. H. Frisch Tod Dockstader- Inside-Out: Electronic Rock Henri Pousseur- Calculation and Imagination in Electronic Music Alvin Lucier- The Making of North American Time Capsule 1967 Jon Appleton- Additive vs. Subtractive Synthesis Electronic Media Review Harold C. Schonberg- The New Age Is Coming Joel Chadabe- Mona Lisa II Letters Contributors Index of Advertisers

Contents: EMscope Symposium: Tape Recording Robert A. Moog- Introduction to Tape Recording Walter Carlos and Benjamin Folkman- The Quality Race Gordon Mumma- A Report on Tape Recorders Walter Carlos and Benjamin Folkman- Multi-Track Recording in Electronic Music Gerald S. Macdonald- The MRS Recorder Ray M. Dolby- Noise Reduction in Electronic Music Eugene M. Zumchak- The Newell Tape Transport Wayne Barlow- Electronic Music and Music Education Hugh Davies- Review Contributors

Contents: Europe in Soho – Paula COOPER, , ARMAN, Marcel, DUCHAMP, GILBERT & GEORGE, Pier Paolo CALZOLARI, Mario MERZ, Giulio PAOLINI, Alighiero BOETTI, Piero MANZONI, Hans HAACKE, Jannis KOUNELLIS, Giovanni ANSELMO, Ulrich RUCKRIEM, SALVO, Joseph BEUYS, Jan DIBBETS, Hanne DARBOVEN, Laura GRISI, Gerhard RICHTER, Daniel BUREN, Christian BOLTANSKI, Jean LE GAC, Roman OPALKA, Richard LONG, Arthur KOPCKE, Hanne DARBOVEN, Ben VAUTRIER, Rebecca HORN, Robert FILLIOU Fluxus in New York – LA MONTE YOUNG, Gorge MACIUNAS, Takehisa KOSUGI, Benjamin PATTERSON, George BRECHT, Robert WATTS, Takako SAITO, Al HANSEN, Larry MILLERS, NAM JUNE PAIK Street Works Downtown – Scott BURTON, Stephen VARBLE, Adrian PIPER, Richard HAYMAN, Donna HENES, Rosemarie CASTORO, Daniel BUREN, Joan JONAS, Trisha BROWN, Mary MISS, Gordon MATTA-CLARK, Richard SERRA, Vito ACCONCI, Yayoi KUSAMA SOHO DU MAL. Film, Video, Culture, Politics – Dennis OPPENHEIM, Dan GRAHAM, Roger CUTFORTH, Peter CAMPUS, Michael SNOW, Douglas DAVIS, Shigeko KUBOTA, Joseph BEUYS, NAM JUNE PAIK, John CAGE, Jaime DAVIDOVICH, Mary LUCIER, Liza BEAR Music, Tanz, Performance – Mabou MINES, Richard FOREMAN, Merce CUNNINGHAM, GRAND UNION, David TUDOR, John CAGE, Robert ASHLEY, Gordon MUMMA, Alvin LUCIER, Jim BURTON, David BEHRMAN, Steve REICH, Philip GLASS, Meredith MONK, Viola FARBER, Lucinda CHILDS, Joan LA BARBARA, Robert WATTS, Simone FORTI, Charlemagne PALESTINE, Giuseppe CHIARI, Laurie ANDERSON,