The Symmetry of a Tonnetz, Un-transposable Harmonic Modes, and Modes of Synthesised Inversional Symmetry.
On The Passing of Barbara Hero Kraig Grady·September 11, 2021Barbara Hero left us on August 9, 2021 at the age of 96. She gave us a unique...ArticlesHomage·0 Comments·1 min read·0·120 views
