An Electronic Music Studio for the Independent Composer
Journal of the Audio Engineering Society, NY 1964 July, pp 240-244

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
Source 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, Aesthetic 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 (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 — Soundings Press, Berkeley CA 1977 [ 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 (co-authored with Gilbert Chase, Andrew Porter, Ben Johnston, Harvey Sollberger) C.F.Peters, New York 1982, pp 38-40


Innovation in Latin-American Electroacoustical Music
in THE PACIFIC RING Ý(co-authored with Ed Emshwiller, Jose Maceda, F. Richard Moore, Edwin 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, Macmillan, NY 1986. vol. 3, pp 267-272

(co-author with Barry Kernfeld and Chris Sheridan) ÝÝin Kernfeld, B. (ed.): THE NEW GROVE DICTIONARY OF JAZZ, Macmillan, 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.

Earle's Worlds
In memoriam Earle Brown, in Contemporary Music Review, Vol. 26 Parts 3 + 4, Routledge (Taylor & Francis, Kentucky), 2007, pp 427-428.

On George Cacioppo
Liner notes for Mode Records (mode 168) of Cacioppo's music performed in France, 2006.

Aggregate Replies to Recalcitrant Questions
Arcana IV - Musicians on Music, Chapter 25, Hips Road, New York, 2009, pp 227-231.