Bailey, D. (1993) Improvisation: Its Nature and Practice in Music. New York: DaCapo Press.

Berliner, P. (1994) Thinking in Jazz: the Infinite Art of Improvisation. London: University of Chicago Press.

Borgdorff, H. (2012) The Conflict of the Faculties: Perspectives on Artistic Research and Academia. Leiden, The Netherlands: Leiden University Press.

Borgo, D. (2006) Sync or Swarm: Improvising Music in a Complex Age. Har/Com edn. New York: Bloomsbury Publishing.

Jost, E. (1994) Free Jazz (the Roots of Jazz). Cambridge, MA: DaCapo Press.