Harmonic Experience: Tonal Harmony from Its Natural Origins to Its Modern ExpressionAn exploration of musical harmony from its ancient fundamentals to its most complex modern progressions, addressing how and why it resonates emotionally and spiritually in the individual. W. A. Mathieu, an accomplished author and recording artist, presents a way of learning music that reconnects modern day musicians with the source from which music was originally generated. As the author states, The rules of music including counterpoint and harmony