In this era of confinement and isolation, many of us have paid more attention to silence, with the return to the noises of the world coming as quite a shock. In A Symphony of Noise, we delve into the creative process of sound artist Matthew Herbert. He wants to make us listen again, as if for the first time: whether it's a bite on an apple, a falling tree or a human tooth being pulled out. A film to listen to with eyes open wide.