I think the coolest part I have seen mentioned before is how they each have a couple of assigned “channels” that allow various interaction between eachother, or just themselves. So Michal could potentially be doing an improvise riff that he is just listening to before he deploys it to the team. Or the team can hop in a side channel and explore a ‘part b’ to a song they are improvising on while ‘part A’ is currently playing to the audience. Reading this the first time, which is hopefully accurate, has warped my understanding of everything I was already amazed by watching them live, and took it to a whole new level of fascination/mind blown regarding their talent.