Of course there are too many to list here, but at least this is a start. If you have suggestions for additions to the list, let us know!

Anderson, Laurie. Big Science
Burbank, CA: Warner Bros., 1982.

Anderson, Laurie. Mister Heartbreak
Burbank, CA: Warner Bros., 1984.

Appleton, Jon. Chez D'Oeuvre
Only in America
Middleborough, MA: Arf! Arf!, 1995.

Appleton, Jon H. The World Music Theatre of Jon Appleton.
Folkways Records FTS 33437, 1974.

Ashley, Robert. She Was a Visitor
Odyssey, 32 160156.

Ashley, Robert. Wolfman
CPE-Source IV.

Austin, Larry. Canadian Coastlines
Folkways Records, FTS 37475.

Babbitt, Milton. Ensembles for Synthesizer
New Electronic Music.
Columbia MS 7051, 1967.
Series: Music of Our Time.

_____. Philomel AR 0654 083, 1971.
Series: Acoustic Research Contemporary Music Project, 1.

Bang on a Can Live. multiple volumes available. CRI, 1993--.

Barlow, Clarence. Çogluotobüsisletmesi
Wergo Records (WER 60098).

Berio, Luciano. Visage and Thema-omaggio a Joyce
Berio/Maderna sound recording
Amsterdam: BV Haast, 199-
Series: Acousmatrix, no. 7.

Bodin, Lars-Gunnar. En face
Stockholm: Phono Suecia, 1990.

_____. For Jon -(fragments of a time to come)
Folkways Records FTS 33443, 1978.

Brün, Herbert. i toLD You so!
CDCM Computer Music Series, No. 3, Centaur Records (CRC 2045).

_____. Sonoriferous Loops
Champaign, IL: Non Sequitur Records, 1983.

_____. Non sequitor VI
Champaign, IL: Non Sequitur Records, 1983.

Cage, John. Fontana Mix
LP, Turnabout TV 34946S.

Carlos, Walter (Wendy). Switched-on Bach Switched-on Bach sound recording
New York, NY: CBS Records Masterworks, 1988.

Chafe, Chris. In a Words on "Dinosaur Music"
Wergo Records (WER 2016-50).

_____. Quadro
CDCM Computer Music Series on Centaur Records (CRC 2091).

Chowning, John. Turenas, Stria, Phone, Sabelithe
Mainz, Germany: Wergo, 1988.

Davidovsky, Mario. Synchronisms I-III
Three Synchronisms for Instruments and Electronic Sounds
Composers Recordings CRI SD 204, 1966.

_____. Synchronisms V
Composers Recordings CRI 611.

_____. Synchronisms, no. 9
Mainz: Wergo, 1989.
Series: Computer Music Currents Nr. 2.

Dodge, Charles. Any Resemblance is Purely Coincidental
Series: Computer Music Currents, 11.

_____. Earth's Magnetic Field
Earth's Magnetic Field; realizations in computed electronic sound
Nonesuch H 71250, 1970.

_____. Profile
Electroacoustic Music I (Neuma 450-73), 1990.

Druckman, Jacob. Animus II
Composers Recordings CRI SD 255, 1971.

_____. Animus III, Valentine
New York, NY: Nonesuch, 1971.

Eaton, John. Mass, Blind Man's Cry, Concert Music for solo clarinet .
New York, NY: Composers Recordings Inc., 1972.

_____. Concert Piece for Synket and Orchestra
Turnabout 34428.

Gaburo, Kenneth. Lemon Drops and For Harry
Electronic Music from the University of Illinois
Heliodor HS 25047, 1967.

_____. Exit Music I: The Wasting of Lucretzia, Exit Music II: Fat Millie's Lament, Antiphony III (Pearl-white Moments), and Antiphony IV (Poised)
Music for Voices, Instruments & Electric Sounds.
Nonesuch H 71199, 1968.

Henry, Pierre and Pierre Schaeffer. Symphonie pour un homme seul
recording, Musique de notre temps: reperes 1945/1975.
Paris: Ades, 1988.

Hiller/Isaacson. The Illiac Suite
Heliodor H 25053, 1967.

Hiller/Cage. HPSCHD
Nonesuch H 71224, 1969.

La Barbara, Joan. Sound Paintings
New York: Lovely Music, 1990.

Lansky, Paul. idle chatter
New Computer Music
Mainz, Germany: Wergo; Cambridge, MA: MIT, 1987.
Series: Wergo Computer Music.

_____. just-more-idle-chatter
Inner voices: Music from the Winham Laboratory at Princeton University.
Centaur, 1990.
Series: CDCM Computer Music Series ; vol. 5.

_____. notjustmoreidlechatter
Electro Acoustic Music. 1
Acton, MA: Neuma Records, 1990.

_____. Six Fantasies on a Poem by Thomas Campion
Computer Directions
New York, NY: Composers Recordings, 1982.
American contemporary.

_____. The Sound of Two Hands and Table's Clear
Homebrew
Bridge Records, Inc., 1992.

Le Caine, Hugh. Dripsody
Folkways, FMS 33436.

Lockwood, Annea. Tiger Balm
Greenville, ME: Opus One, 1982.
Series: Contemporary Music on Record.

Lucier, Alvin. I am sitting in a room
New York: Lovely Music, 1990.

_____. North American Time Capsule
Odyssey 32 160156.

Machover, Tod. VALIS, an opera in two parts, based on the novel by Philip K. Dick.
New York, NY: Bridge, 1988.

Martirano, Salvatore. L's GA
Polydor 24-5001.

_____. UIUS & Jest Fa'laffs
CDCM Computer Music Series, 1992.

_____. Underworld
Helidor HS-25047.

Mathews, Max. Bicycle Built for Two
Wergo

Messiaen, Oliver. Fetes des belles eaux
Musical Heritage Society 821.

Mimaroglu, Ilhan. Bowery Bum and Le Tombeau d'Edgar Poe
Turnabout TV 4004, 1965.

Nelson, Gary. Fractal Mountains
Mainz, Germany: Wergo, 1992.
Series: Computer Music Currents Nr. 10.

Oliveros, Pauline. I of IV
Odyssey 32 16 0160.

_____. Crone Music, a concert version of Music for Lear]
New York: Lovely Music; Allegro Impts., distributor, 1990.

Polansky, Larry. B'rey'sheet (In the beginning...) (Cantillation Study #1), Four-Voice Canons No. 3-6, Simple Actions/Rules of Compossibility, Psaltry on "The Theory of Impossible Melody"
Artifact Recordings (ART 1004).

_____. V'leem'shol (And to rule...) (Cantillation Study #2)
on "The Virtuoso in the Computer Age - II"
CDCM Computer Music Series on Centaur Records, volume 11 (CRC 2133).

Pousseur, Henri.
Scambi, Trois visages de Liege, Paraboles-mix.
Amsterdam : BV Haast, 1990.
Series: Acousmatrix ; no. 4.

Reich, Steve. Different Trains, Electric Counterpoint
New York, NY: Elektra/Nonesuch, 1989.

_____. Come Out, It's Gonna Rain
Early Works.
New York, NY: Elektra/Nonesuch, 1987.

Riley, Terry. A Rainbow in Curved Air
New York, NY: CBS, 1988.

Risset, Jean-Claude. Songes
Mainz, Germany: Wergo, 1988.

Roads, Curtis. nscor
Wergo, WER 2010-50.

Rockmore, Clara. The Art of the Theremin
Delos DCD-1014.

Rolnick, Neil B.
Macedonian Air Drumming.
New York, NY : Bridge, 1992.

Scaletti, Carla. SunsurgeAutomata
Centaur, 1989.
Series: CDCM Computer Music Series, vol. 3.

Scheidt, Daniel. Action/Reaction
Montreal, Quebec: empreintes DIGITALes, 1991.

Semegen, Daria. Electronic Study No.2
Satans Sermon and Other Electronic Fantasies Sound Recording
New York, NY: Composers Recordings, 1980.
Series: American Contemporary Sound Recording Series

Shields, Alice.
Apocalypse, an electronic opera.
CRI, 1993.

Simple Requests.
Music by Evan K. Chambers, Keith Kothman, Richard Lyons, Rodney Oakes, Jeffrey Stolet, Stella Sung, and Peter Terry.
Cambria Master Recordings.

Spiegel, Laurie. Unseen Worlds
Wilton, CT: Scarlet Records, 1991.
Series: Infinity Series.

Stockhausen, Karlheinz. Hymnen
Deutsche Grammophon Gesellschaft SLPM 139,421-139,422, 1969.

_____. Kontakte and Gesang der Junglinge
Deutsche Grammophon Gesellschaft SLPM 138811, 1963.

_____. Sirius
Hannover, Deutsche Grammophon, 1980.

_____. Studie II

Subotnick, Morton.
The key to songs, Return.
New Albion Records, 1986.

_____. Silver Apples of the Moon
Nonesuch H 71174, 1967

_____. Touch and Jacob's Room
Mainz, Germany: Wergo, 1989.

Tenney, James. Collage #1 ("Blue Suede"), Analog #1 ("Noise Study"), and For Ann (rising)
Selected Works, 1961-1969
Berkeley, CA: Artifact Recordings, 1992.

Traux, Barry. Androgyne
Vancouver, BC: Melbourne, 1981.

Ussachevsky, Vladimir. Of Wood and Brass
Pioneers of Electronic Music
New York, NY: CRI, 1991.

_____. Wireless Fantasy
Music for Electronic & Older Instruments
Composers Recordings CRI 227 USD, 1968.

Vangelis. Heaven and Hell
New York: RCA, 1975.

Varese, Edgard. Poeme electronique and Deserts
The Varese Album
Columbia MG 31078, 1972.

Waschka II, Rodney. A Noite, Porem, Rangeu E Quebrou
"...musics, metaphors, machines..." performed by Georg Dimitri, string bass
CDCM Computer Music Series on Centaur Records (CRC 2078), 1989.

_____. Help Me Remember "The Virtuoso in the Computer Age - IV"
CDCM Computer Music Series on Centaur Records (CRC 2170), 1993.

_____. Last Night
"The Virtuoso in the Computer Age - II"
CDCM Computer Music Series on Centaur Records, volume 11 (CRC 2133).

_____. Xuan Men (Dark Gate)
"Composers in the Computer Age - II"
CDCM Computer Music Series on Centaur Records, volume 16, 1993.

Wishart, Trevor. Red Bird
Heslington, York: University of York, Electronic Music Studio, 1978.

Wuorinen, Charles. Times Econmium
Nonesuch H 71225, 1969.

Xenakis, Iannis. Concrete P-H, Bohor I, Orient-Occident III, and Diamorphoses II
Nonesuch H 71246, 1970.

Zappa, Frank. Jazz From Hell
Barking Pumpkin Records, 1986.

Zimmermann, Bernd Alois Tratto I
Mainz: Wergo Schallplatten, 198-?.

Artifact, 60 Atlantic Ave., Suite 218, Toronto, Ontario, M6K 1X9, CANADA, 416-532-3019, fax: 416-532-9797, http://www.io.org/~artifac. Artifact specializes in avant garde music, including electro-acoustic works.

CDCM is produced out of the University of North Texas, Denton, TX. CDCM has a series of recordings that includes CDs that feature colleges and universities including Dartmouth College, University of Texas at Austin, and the University of Illinois.

Centaur has a series that specializes in contemporary classical electroacoustic music.

DIFFUSION i MeDIA, 4487 rue Adam, Montreal H1V 1T9, CANADA. 1-514-281-1884, dim@cam.org, ftp://ftp.cam.org/users/dim/catalog.rtf, http://www.cam.org/~dim/index.html. DIFFUSION i MeDIA specializes in contemporary avant garde music. This includes electro-acoustic and acoustic experimental music.

Electronic Music Foundation, EMF. This is not a production house, but rather a place to buy CDs and videos over the web. EMF may be accessed at: http://www.emf.com.

Frogpeak is a great source for avant garde music. The company specializes in electro-acoustic music, and has the entire collection of Kenneth Gaburo scores and recordings, and Soundhack software. They sell recordings, scores, books, and software. You can get on their mailing list by checking out their web page, http://www.sover.net/~frogpeak/.

Music from SEAMUS
Los Angeles, CA : Society for Electro-Acoustic Music in the United States.

Neuma has a series that specializes in contemporary classical electroacoustic music.

Nonsequitur, PO Box 344, Dept. M, Albuquerque, NM 87103, telephone orders: 1-800-949-8404. Nonsequitur produces many experimental acoustic works, but also has some electronic pieces.

Wergo specializes in electroacoustic music. They offer a series of CDs, including contemporary and historical composers.

You can order many of these CDs from your local record store or through the catalog companies listed above. The best place to find some of the older records is at going-out-of-business sales for radio stations. More and more stations are moving to CD-only formats, so they sell off their LPs.

Again, check Amazon for good prices. Another way of finding and purchasing out of print books would be to bid online for them with a place such as eBay. Generally you can find good prices and high quality recordings (LPs and CDs).