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Arvidsson, A. 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. PB 2017, 18, 170-172.