Part I Ontological Orientation.- 1. Ontology, Oniontology, and the (History and Present Stage.- 5. Genealogy and Ontology of Human Time Perception.- Part III Musical Time Concepts.- 6. Meters and Rhythm.- 7. Structures of Organized Time.- 8. Musical Gestures.- 9. Kramer's Time Concepts.- 10. Distributed Identity in Music.- Part IV New Developments on Musical Time Concepts.- 11. Limits of Gestural Diagrams.- 12. Imaginary Time.- 13. Mathematical...