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Ode to Gravity (1970–1995): Music, Experimentation, and Sound Sensitivity

Published online by Cambridge University Press:  30 July 2025

Michael Palmese*
Affiliation:
Irish Government, Dublin, Ireland
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Abstract

Only months after starting as KPFA’s music director, Charles Amirkhanian launched the radio show Ode to Gravity in March 1970. The evocative name referred to his 1968 experimental theatre piece that involved dropping objects such as a marble and car fender into a circle of spectators. The radio programme similarly released a range of avant-garde music and sound objects over the airwaves, reflecting Amirkhanian’s preferred title as KPFA’s ‘Sound Sensitivity Information Director’. Informed by analyses of archival broadcasts and other primary sources, this article frames Ode to Gravity as a conceptual extension of the 1968 piece and long-running ‘sound sensitivity’ experiment that sought to make sense of the contemporary musical landscape by collecting and propagating sonic data. Ode to Gravity’s consciousness-raising mission broadly, and the changes in content and presentation style over its twenty-five-year history specifically, add further texture to our understanding of post-war avant-garde impulses in music and sound.

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Type
Article
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.
Copyright
© The Author(s), 2025. Published by Cambridge University Press.
Figure 0

Figure 1. Ellyn Marshall and Charles Amirkhanian 1968 Concert Poster. Image courtesy of Other Minds Archives; Charles Amirkhanian Collection.

Figure 1

Figure 2. Lou Harrison and Charles Amirkhanian at the premiere of the Easter Cantata (1966). Image courtesy of Other Minds Archives; Charles Amirkhanian Collection. Photo credit: Richard Bradley Edwards.

Figure 2

Figure 3. Amirkhanian’s score on the cover of the September 1969 Edition of KPFA’s Folio (vol. 20, no. 9). Source: Internet Archive; Pacifica Radio Archives Folio Preservation and Digitization Project. Courtesy of Pacifica Foundation/KPFA Radio.

Figure 3

Figure 4. Tom Zahuranec looks on as two men play with a synthesizer at the KPFA Radio Event ‘Bucket-Ful Mercury Walk’ at Mills College, Oakland (1971). Image courtesy of Other Minds Archives; Charles Amirkhanian Collection. Photo credit: Charles Amirkhanian.

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Figure 5. Charles Amirkhanian and Han Reiziger in the KPFA offices during the latter’s residency (1975). Image courtesy of Other Minds Archives; Charles Amirkhanian Collection. Photo credit: Carol Law.

Figure 5

Figure 6. Laurie Anderson and Charles Amirkhanian in conversation at the Exploratorium’s Speaking of Music Series (6 December 1984). © The Exploratorium. All rights reserved. Used and adapted with authorization. The Exploratorium® is a registered trademark of The Exploratorium®. www.exploratorium.edu.

Figure 6

Figure 7. John Cage and Charles Amirkhanian onstage during their Speaking of Music conversation (8 January 1987). © The Exploratorium. All rights reserved. Used and adapted with authorization. The Exploratorium® is a registered trademark of The Exploratorium®. www.exploratorium.edu.

Figure 7

Figure 8. Olly Wilson during his Speaking of Music appearance (5 November 1987). © The Exploratorium. All rights reserved. Used and adapted with authorization. The Exploratorium® is a registered trademark of The Exploratorium®. www.exploratorium.edu.

Figure 8

Figure 9. Cover design for the November 1970 edition of KPFA’s Folio (vol. 21, no. 10). Source: Internet Archive; Pacifica Radio Archives Folio Preservation and Digitization Project. Courtesy of Pacifica Foundation/KPFA Radio.

Figure 9

Figure 10. Carol Law and Charles Amirkhanian with Conlon Nancarrow at his home in Mexico City (June 1969). Image courtesy of Other Minds Archives; Charles Amirkhanian Collection. Photo credit: Carol Law.