This page is a sub-page of our page on Music. /////// Related KMR pages: • Solfege: An Abstract Key System • Instantiations of Solfege in different Keys • Abstract and Concrete Chord Circles • Generating the Quint Circle from the Mathematical Cogwheels • Chord Ladder • Transposition of Key = Shift of Basis in Music … Continue reading Interactions of Quarts and Quints