RILEY, H. Review of Improvisation: Its Nature and Practice in Music by Derek Bailey. Contact: A Journal for Contemporary Music (1971-1990), [S. l.], n. 22, 1981. DOI: 10.25602/GOLD.cj.v0i22.1167. Disponível em: https://ojs.gold.ac.uk/index.php/contactjournal/article/view/contactjournal22_p27-28. Acesso em: 27 nov. 2024.