Sykes, Tom. 2014. “Duncan Heining, Trad Dads, Dirty Boppers and Free Fusioneers: British Jazz, 1960–1975. Sheffield: Equinox, 2012. 495 Pp. ISBN 978-1-84553-405-9 (hbk) £29.99 $45.00”. Jazz Research Journal 7 (1): 132-36. https://doi.org/10.1558/jazz.v7i1.132.