FRIEND, H. C. Review of 1971/11/11 Concert at St. Francis Hall (University of Birmingham) Lunchtime concert of works by Christian Wolff, LaMonte Young, David Jones and Keith Potter. Contact: A Journal for Contemporary Music (1971-1990), [S. l.], n. 3, 1971. DOI: 10.25602/GOLD.cj.v0i3.877. Disponível em: https://goldojs-prod.leaf.cosector.com/index.php/contactjournal/article/view/contactjournal03_p38-39. Acesso em: 24 nov. 2024.