A group sound session delivered through Infinity D, where everyone hears the same programme through their own headphones rather than across an open room.

A place at an open session. Mats, cushions and blankets are laid out before you arrive, everyone gets their own headphones, and the room is dark for most of it. You lie down, and that is the whole of your job. About seventy-five minutes. A complementary therapy, not medical care.