In case some folks have not seen it: along something of the same lines but in very much more depth is Music: A Mathematical Offering by Dave Benson, at https://

In case some folks have not seen it: along something of the same lines but in very much more depth is Music: A Mathematical Offering by Dave Benson, at https://logosfoundation.org/kursus/music_math.pdf https://logosfoundation.org/kursus/music_math.pdf