Aaron Copeland was significantly on point as myself being a non-musician per say. rather than listening for the details and various aspects of music I listen for its overall sound. Before now, I was not interested in the different planes of music now I can say that I am. I would like to figure out which plane is most important in a song to catch my attention. Its quite mindbottling that the different tones, harmonies, and melodies all have an affect on your mood.