KILLER, H. Preview of Events in Birmingham & the North. Contact: A Journal for Contemporary Music (1971-1990), [S. l.], n. 2, 1971. DOI: 10.25602/GOLD.cj.v0i2.864. Disponível em: https://journals.gold.ac.uk/index.php/contactjournal/article/view/contactjournal02_p37a. Acesso em: 14 jun. 2024.