A Piece Teaches You What to Wait For

A piece arranges some of the things a listener will want. A short phrase is followed twice by the same answer. On the third occasion the answer is late, and a sound that would ordinarily make no claim on our attention becomes the most exposed thing in the room. The composer’s work began before the third phrase. They needed to make the answer feel earned and give the listener time to invest in it.

It is possible to hear this as a simple game in which an expectation is laid and then disappointed. That description has difficulty accounting for the person who hears the same trick a fourth time and still finds it moving. After the listener knows what will happen, they can attend to the exact moment they used to be surprised. They can trace the length of the deliberation and hear how much trouble the composer took to make the old answer feel plausible. A piece can use foreknowledge to make waiting richer.

The delay has a sound

Suppose a chorus is withheld by adding a bar. The interesting question is what that bar permits. If it simply adds a blank space, the listener may be able to predict the same thing a little longer. If a voice continues across it and changes its sense of where the phrase began, the listener has to revise more than a count. They can hear someone discovering that the declaration they were about to make needs more time to become true. The addition does work inside the music as well as to its length.

There is a cost to teaching an audience to look for such turns. A piece that prides itself on interrupting expectations can make interruption the easiest thing to expect. A plain return can require more craft in that company. If the same material comes back unaltered after an unexpected detour, it may let the listener discover that something has changed in their own account of it. The notes have done less visible work than the route that returned us to them.

Form earns its claim on attention when the delay, the answer or the return puts a new responsibility on the listener. A piece can ask someone to believe what it is doing for long enough that the belief becomes part of the material. I like music that knows what that confidence costs. I also like hearing a composer give the audience something worth having in exchange when the answer finally arrives.