Inside the larynx

Two tiny folds of tissue hold tenor Nicky Spence's entire career in their grasp. In this opening essay, he goes deep inside the human voice, exploring the remarkable biology that allows us to transform breath into song.

With renowned Ear Nose and Throat surgeon and voice specialist Declan Costello as his guide, Nicky journeys into the workings of the larynx, uncovering the intricate mechanics behind every note we sing. From whispering and shouting to soaring operatic phrases, he discovers how vocal folds vibrate, how breath powers sound, and why the voice remains one of the most sophisticated instruments ever created.

Along the way, Nicky puts his own voice under the microscope, revealing the extraordinary physical process that lies hidden within even the simplest melody.

Produced by Calantha Bonnissent