Ever tried to play music with other people on Skype? If you play an instrument or sing, this confinement period is likely to help with training more, but harm your While it may be good for your daily practice, it's probably killed your happy jam sessions with friends. And if you ever made it to the desperate step of trying on Skype or Zoom… well you know how bad it must have been.
What if we could prioritize which instruments need to be played back without delay, and later on stream to subsequent musicians while keeping the latency constant? The later you are on in the chain, the more other musicians you could hear, without ever noticing a delay. This could even mean concerts online, with distributed musicians, including some in areas with a poor connection.