Baraka, A. (1963) Blues People: Negro Music in White America. New York: William Morrow & Company.
Carles, P., A. Clergeat and J.-L. Comolli (1988) Dictionnaire du jazz. Paris: Robert Laffont (reprinted 2011. Le Nouveau Dictionnaire du jazz. Paris: Robert Laffont).
Rosenthal, R., and R. Flacks (2012) Playing for Change: Music and Musicians in the Service of Social Movements. Boulder, CO: Paradigm.