It's a nonprofit, a community biotech lab in Brooklyn, New York, and the idea was people could come, they could take classes and putter around in the lab in a very open, friendly atmosphere.

The performer is in the worst possible position for the actual sound, because they're hearing the contact of the stick on the drum, or the mallet on the bit of wood, or the bow on the string, etc., or the breath that's creating the sound from wind and brass.