Orton R. Review of Sound Sculpture: A Collection of Essays by Artists Surveying the Techniques; Applications; and Future Directions of Sound Sculpture, Ed. John Grayson, Environments of Musical Sculpture You Can Build: Phase 1 by John Grayson, and Biofeedback and. CJ [Internet]. 1976 Sep. 1 [cited 2024 Nov. 21];(14). Available from: https://bjmh.gold.ac.uk/index.php/contactjournal/article/view/contactjournal14_p34-35