Complessità armonica [original]

"Complessità armonica" (Harmonic complexity) is a short piece I've composed a couple of years ago, inspired by some higher harmonics that I inadvertently produced while playing some unusual chord progressions. It is my attempt to mimic J S Bach's harmonic progressions in a modern fashion, all created by pure musical intuition. I've no idea how the chords I'm playing are called, and I'm not interested to know :) (As a matter of fact, they don't answer if you call them 😅).