The problem I see with your analysis is that you're taking a fundamentally creative and subjective process, reducing it to its output, and then making compariso

The problem I see with your analysis is that you're taking a fundamentally creative and subjective process, reducing it to its output, and then making comparisons based solely on the mathematics of the output. That strikes me as akin to comparing two paintings by counting pairs of brush strokes. The reality is much more complex than that. We have really powerful computers and we know a lot of math, so it's understandably seductive to reduce a problem like this to one that yields to mathematical analysis, but there is something important lost in the reduction. It's a song we're discussing, and not just a progression of chords.