Rooms for Improvisers

A concert hall is a room that has been argued with until it agrees to say nothing. Every surface tuned, every echo apologized for in advance. I respect the achievement and I cannot play in it. Improvisation needs a room with opinions, and the rooms with the strongest opinions are the ones nobody ever tuned: stairwells, loading bays, tank rooms, the concrete annex behind a print works where my duo has played every second Thursday night for three years.

We play at night for acoustic reasons before romantic ones. A building is an instrument that only comes in tune when it empties. By one in the morning the compressors cycle down, the traffic thins to single events, and the stairwell reveals a reverb tail you could lean a whole set against, seven seconds of poured concrete forgiving everything. Daytime, that same stairwell is just loud. The night does not add the sound. It subtracts the world that was hiding it.

Playing a room like this is a duo with the architecture. You offer a phrase and the stairwell returns it late and slightly worse, which is what a good improvising partner does, because it forces you to answer rather than repeat. The synthesizer makes this honest: a machine humming at mains pitch in a building humming at the same pitch is not in the room, it is of it. Some nights I tune my oscillators to the ventilation and the drone swallows the first ten minutes whole, and those are the good nights.

People ask why we do not record properly, in a studio. We do record; the tape traces are opposite. But a studio is a room built to have no opinion of you, and I have enough of those in my life. The annex stamps its shape on every phrase we play, and when the first freight moves at five and the building starts to wake, the room’s opinion changes, and the set is over whether we agree or not. You pack your cables in the new daylight feeling correctly small. The room was there first. The room plays on.