This essay is an attempt to understand the reasons for the current crisis of musical aesthetics. It examines the function of this discipline as the mediator between philosophy and musicology, it inquires into its connections with the ideals of autonomy, beauty and free subjectivity. During the 20th Century, major changes in society and their communication forms happened; anthropology and semiotics began to compete with aesthetics in explaining musical facts. The last paragraphs test the chances of resistance of musical aesthetics ; (...) musical meaning appears to be the only question which endured in spite of the considerable fragmentation and loss of profile of musical experience. (shrink)

This article considers the freedom for the musician that exists within different kinds of music improvisation. It examines the constraints, conventions and parameters within which music improvisations are created and identifies three broad strands of improvisatory practice, that have developed in response to the development of recording technology. It argues that non-hierarchical, pan-ideomatic and structurally indeterminate forms of music improvisation that began to emerge in the late 20th century represent a form of music that models and expresses the felt freedom (...) of the improvising musician. (shrink)