LOCKE, D. The Present State of Jazz. Contact: A Journal for Contemporary Music (1971-1990), [S. l.], n. 3, 1971. DOI: 10.25602/GOLD.cj.v0i3.869. Disponível em: https://journals.gold.ac.uk/index.php/contactjournal/article/view/contactjournal03_p12-16. Acesso em: 22 apr. 2024.