> That's part of it, but you can make music with none of it. Does anybody, though? Would anybody listen to it? Every culture on Earth has music. All of them us

> That's part of it, but you can make music with none of it. Does anybody, though? Would anybody listen to it? Every culture on Earth has music. All of them use chords, scales, and rhythm, in various ways. Definitely not all of them use the Western diatonic system, but that's beside the point.