once pristine: 032207;81
series: meta;21

fwd to meta;22
back to meta;20

"the history of harmony has followed the series of natural overtones" -Cowell, source : from unisons and fifths, through the realignment of harmony to thirds, and increasing dissoance, to order and chaos : the history of harmony was mapped in advance by pythagoras who observed that the further from the fundamental the more dissonant the interval