ARVIDSSON, Alf. David Toop. 2016. Into the Maelstrom: Music, Improvisation and the Dream of Freedom: Before 1970. New York and London: Bloomsbury. ISBN 978-1-5013-1451-3 (hbk), 978-1-6289-2769-6 (pbk). 330 pp. Perfect Beat, [S. l.], v. 18, n. 2, p. 170–172, 2017. DOI: 10.1558/prbt.33480. Disponível em: https://journal.equinoxpub.com/PB/article/view/16226. Acesso em: 18 apr. 2025.