"How the Idea of Performance is Changing"
Selmer Bandwagon, Elkhart IA 1965 Nov, pp 12-13

"Technology in the Modern Arts: Music and Theatre"
Chelsea, Vol 20-21, New York 1967 May, pp 99-110

"Alvin Lucier's Music for a Solo Performer"
ÝSource 2, Davis CA 1967, pp 68-70

"The ONCE Festival and How It Happened"
Arts in Society, Vol IV No.2, Madison WI 1967 Summer, pp 381-398

"Four Sound Environments for Modern Dance"
Impulse 1967 San Francisco CA, pp 12-15

"Creative Aspects of Live Electronic Music Technology"
Audio Engineering Society, Papers of 33rd National Convention, NY 1967 Oct

"The Magnetic Stencils of A. H. Frisch"
Electronic Music Review, Vol 5, Trumansburg NY 1968, pp 10-14

"The Studies for Player Piano of Conlon Nancarrow"
cover-notes for Columbia Recording MS-7222, CBS NY 1969 reprinted in Walter Zimmerman (ed): DESERT PLANTS, ÝÝAesthetic Research Center, Vancouver BC Canada, 1976)

"Notes on Cybersonics: Artificial Intelligence in Live Musical Performance"
in Polish translation, Warsaw 1970 in English: Guildhall Music and Drama Annual, London 1974

"1970 Music in America" ÝÝ(in French: "Point de vu...")
Nuits de la Fondation Maeght, Festival 1970: Les Etats-Unis, St.Paul de Vence, France 1970

"from Decade 6, Tour Process, years 6-9"
Jacques Bekaert (ed): JOHN CAGE, Vierkantuitgaven Merchteuse, Bruxelles, Belgium 1970

"Sun(flower)burst" and "Sound Modifier Console"
B.Kluver (ed): PAVILION, E.P.Dutton, NY 1973, pp 238-242, 303-304

"Home Canning--responsibilities in an electronic age"
in Elliott Schwartz: ELECTRONIC MUSIC: A LISTENER'S GUIDE Praeger Publishers, NY 1973, pp 244-246

"Live Electronic Music"
in Appleton and Perera (eds): THE DEVELOPMENT AND PRACTICE OF ELECTRONIC MUSIC, Prentice Hall, NJ 1974, pp 286-335

"...from Where the Circus Went..."
in James Klosty (ed): MERCE CUNNINGHAM, E.P.Dutton, NY 1975, Ýpp 64-73

"Northwest November Notes"
Numus West, Mercer Island WA 1974, pp 51-53

"Witchcraft, Cybersonics, and Folkloric Virtuosity"
Darmstadter Beitrage z¸r Neue Musik, Musikverlag Schott, ÝMainz, Germany 1974, pp 71-77

"Briefly about Nancarrow"
in Peter Garland (ed): CONLON NANCARROW: STUDIES FOR PLAYER PIANO ÝÝÝSoundings Press, Berkeley CA 1977 Ý[ from Institute for Studies in American Music, Brooklyn College CUNY, Brooklyn NY 11210] in German:

"Conlon Nancarrow"
Neuland, Ansatze zur Musik der Gegenwart, Neuland Musikverlag, K–ln 1980 Nov, pp. 123-130

"Five Composers' Views"
(co-author) in H.W.Hitchcock and V.Perlis (eds): AN IVES CELEBRATION -- PAPERS OF THE CHARLES IVES CENTENNIAL, Univ. of Illinois Press, Urbana 1977, pp 187-208

"Un orchestre de danseurs"
l'AVANT SCENE, SOMMAIRE No. 10, Paris 1982 Nov, pp 86-87

"Electronic Resources in the Music of Roger Reynolds"
in ROGER REYNOLDS: PROFILE OF A COMPOSER Ý(co-authored with Gilbert Chase, Andrew Porter, Ben Johnston, Harvey Sollberger) ÝÝC.F.Peters, New York 1982, pp 38-40

"Forward"
in ELECTRONIC MUSIC SYSTEMS, TECHNIQUES AND CONTROLS, Allen Strange, W.C. Brown Co., Dubuke, IA 1983

"Innovation in Latin-American Electroacoustical Music"
in THE PACIFIC RING Ý(co-authored with Ed Emshwiller, Jose Maceda, F. Richard Moore, ÝÝEdwin O. Reischauer, Roger Reynolds, Jonas Salk, Jonathan Saville, Wai-Lim Yip, etc.) University of California, San Diego 1986

"Sound Recording in the United States"
in H.W.Hitchcock and S.Sadie (eds.): THE NEW GROVE DICTIONARY OF AMERICAN MUSIC, ÝMacmillan, NY 1986. vol. 3, pp 267-272

"Recording"
(co-author with Barry Kernfeld and Chris Sheridan) ÝÝin Kernfeld, B. (ed.): THE NEW GROVE DICTIONARY OF JAZZ, ÝÝMacmillan, London, 1988, pp 351-364

"John Cage as Performer"
in David W. Bernstein and Christopher Hatch (eds.): HERE COMES EVERYBODY: THE MUSIC, POETRY, AND ART OF JOHN CAGE, University of Chicago Press, 2001.