Improvisation as a Way of Knowing

Abstract

This paper proposes a theory of improvisation as a way of knowing. Different musicians may know about similar musical structures in different ways; different ways of knowing facilitate particular kinds of perception and cognition that underlie different performance behaviors. Some of these ways of knowing can facilitate improvisatory performance practices. The details of these improvisatory ways of knowing can be characterized by psychological and neuroscientific experimental work that compares differences in perception and cognition between groups of musicians depending on their training methods and performance experiences. In particular, perception-action coupling is a promising place to begin making such comparisons. This approach provides an alternative operationalization of improvisation for scientific study that is not susceptible to the problems that arise when describing cognitive processes in culturally contingent and music-theoretically relative terms such as novelty, spontaneity, and freedom, as past experimental work has done. Its hypotheses are also more readily falsifiable. This perspective can also connect an understanding of musical improvisation to other domains of improvisation and to historical and ethnomusicological work, as well as square it with more general theories in cognitive science, such as perception-action coupling. Finally, such a formulation has productive implications for work on improvisation thatdoesengage with concepts like novelty, spontaneity, and freedom that are traditionally invoked in improvisation discourse.