BRACEFIELD, H. Review of 1972/01/04 Concert at Purcell Room, London. Concert of contemporary works by Mouth of Hermes. Contact: A Journal for Contemporary Music (1971-1990), [S. l.], n. 4, 1972. DOI: 10.25602/GOLD.cj.v0i4.886. Disponível em: https://journals.gold.ac.uk/index.php/contactjournal/article/view/contactjournal04_p24-25. Acesso em: 23 jun. 2024.