Excellent article… thank you. It took me decades to really sense rhythm and pace. For the longest time, I had noticed if my foot unconsciously started moving to the music it had something that was missing on many systems. Over time, I was able to sense it and detect it in a system… although my foot is still the easiest indicator. A system with really good rhythm and pace allows you to fall into the music instead of listening to the system. Now I recognize this attribute is far more important than detail or imaging… although it is great to have those as well.