The Octave Is Dead … Long Live the Octave -- The Science of Sound -- Sound on Sound -- Musical Scales -- Consonance and Dissonance of Harmonic Sounds -- Related Spectra and Scales -- A Bell, A Rock, A Crystal -- Adaptive Tunings -- A Wing, An Anomaly, A Recollection -- The Gamelan -- Consonance-Based Musical Analysis -- From Tuning to Spectrum -- Spectral Mappings -- A “Music Theory” for …