This is a common exercise that can be facilitated in many ways. We’ve tried it with up to 50 people, but it can be done with just a few. I don't know where this tradition comes from, but many use it in theatre training. The group lies down in a circle on their backs with their heads facing the center. If possible their shoulders should be touching. The group starts with a simple tone vocally and lets it develop over time. It gets the group listening and responding to one another and opens up good discussions about sound composition.
this work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License