What we do
We stage it as a moment where somebody from the audience conducts, or leave it unattended for a passer-by to work out in four seconds.
What it is
You are the conductor. Five instruments sit in five lanes across the frame: raise an open hand over one to swell it in, higher is louder, close a fist to cut it, and a section holds where you leave it so the arrangement stacks one hand at a time. Both hands sweeping up is the full tutti. Motion energy drives the tempo, so waving faster quickens the piece.
Where it goes
A stage moment where one person from the audience conducts, or an unattended installation that a passer-by works out in about four seconds.