Stahl, Matt. 2013. ’Unfree Masters: Recording Artists and the Politics of Work’. Durham, NC and London: Duke University Press. ISBN 978-0-82235-343-0 (pbk). 296 pp. Perfect Beat, [S. l.], v. 16, n. 1-2, p. 135–137, 2015. DOI: 10.1558/prbt.v16i1-2.27736. Disponível em: https://journal.equinoxpub.com/PB/article/view/16299. Acesso em: 8 feb. 2023.