A question about music collaboration.

[LAS14]

I love these large group performances, with each person in a different little window. I imagine that they start with one recording, and then a second person plays along with that, and then a third, passing the recording along as they go. I see that each performer is wearing some sort of head set.

Could it be that simple?

I've tried to find out more, but my Google searches lead me into worlds of electronic collaboration, or writing music together, or.... or...

I just want to find a simple way for my chamber music group to get back together again. Three people. Classical music.

Can someone point me in the right direction?

tia
las