Adamson, A. J. “ A Day in the Life of the Arts Lab or A Performer’s Eye-View of a Cardew Sound Workshop”. Contact: A Journal for Contemporary Music (1971-1990), no. 4 (March 1, 1972). Accessed April 26, 2024. https://journals.gold.ac.uk/index.php/contactjournal/article/view/contactjournal04_p29-31.