Thanks, Anthony. You reflected the issue very well. Did you coin the term "Sensed Tempo Play"?

Let's hope that someone else among us has another take on the quintessential issue of tempo changes, which can sometimes make such a big difference in improving the live feel and emotional pull of a piece of music.

It would be really nice to have an elastic tempo, a touch of rubato, the emotional nip and tuck of music --- all that which mirror the ebb and flow of life, and the subtleties of creative expressions.

Perhaps, in the distant future, we may be able to communicate with and play our musical instruments (remotely) and also enhance or colour the nuances of our music via neural interfaces that transmit signals of our thoughts and emotions to those instruments.

Khai