Fourth Species Counterpoint and the Klein Four-Group

We are going to compose a short piece of music, then extend the music by adding symmetry relations. This will allow us to create a tonal-atonal-tonal structure.  In particular, we will be using a Klein four-group, from the field of group theory.  The Klein four-group has some very interesting properties that can be directly applied Read more about Fourth Species Counterpoint and the Klein Four-Group[…]