Abstract

There was a long and lively debate in Ancient Greece on the nature of music, spanning philosophy, cosmology, and psychology. Peripatetic musicology based its understanding of the nature of music on philosophical principles derived from Aristotle’s psychology in order to address debates among their predecessors, primarily to shift the focus away from the physical sounds or their mathematical ratios, towards the investigation of the psyche, which I show was a sort of proto-phenomenology. Music involves a voluntary activity accompanied by a natural joy. This joy grows and intensifies the energeia of the psyche. The nature of music is related directly to the nature, essence, or activity, of the psyche.