The rehearsal without music

Source: an original fiction extract.

The dancers waited for the first note. Behind the glass, the sound technician raised one hand, lowered it and frowned at the screen. Nothing came through the speakers. Celia stood at the front of the line with her weight balanced on the wrong foot. They had only an hour in the hall before another group arrived. On the floor, strips of yellow tape marked positions they had spent three weeks learning. Without the music, the marks looked like instructions in a language she almost understood.

The technician tried a cable, then another. Someone began counting aloud, but stopped after four because nobody moved. Celia could remember the dance only as something attached to particular sounds: a turn after the drum, a step when the singer drew breath. She watched the clock above the fire exit. The minute hand shifted. Behind her, a dancer rubbed at a patch of tape with the sole of her shoe. Their teacher, Amara, set down her bag and asked them to walk the first sequence without trying to perform it.

At their first lesson, Amara had made them cross the room one at a time, listening to the length of their own steps. Celia had wanted to begin the proper dance. Walking seemed like something she already knew how to do. Now she heard the first soft impact of a shoe and then another, the sounds slightly uneven but belonging to a pattern. She began moving. At the turn she hesitated, watching the shoulder of the dancer ahead instead of waiting for the missing drum.

They repeated the sequence. Amara asked them to notice where the line stretched and where it bunched together. Celia discovered that she had always rushed the space before the turn, trusting the music to disguise it. When she slowed, the dancer behind no longer had to shorten her step. They could hear each other breathing. The technician switched on a small speaker at the edge of the room and the familiar opening note suddenly returned. Several dancers stopped. Amara let it play, then asked them to begin again with the same attention they had used in the silence.

At the end of the hour, Celia took the tape from the floor. The dance had not become easy. She still lost her balance once, and the final line drifted towards the wall. But the room no longer seemed empty whenever the music paused. Walking to the bus stop, she noticed how her friend's steps shortened when they reached the hill. Celia slowed without being asked. From a passing car came the song they had rehearsed, already halfway through. She knew where the turn belonged, but did not need to make it.

Consider the whole source. Analyse how the writer structures the text to develop Celia’s understanding of the dance. You could consider the interruption at the opening, shifts in time and attention, repeated actions and the ending. Support your explanation with references to the source.