On the first Sunday after being named leader of the Catholic Church in May 2025, Pope Leo XIV stood on the balcony of St. Peter’s Basilica in Rome and addressed the tens of thousands of people gathered. Invoking tradition, he led the people in noontime prayer. But rather than reciting it, as his predecessors generally did, he sang.

In chanting the traditional Regina Caeli, the pope inspired what some have called a rebirth of Gregorian chant, a type of monophonic and unaccompanied singing done in Latin that dates back more than a thousand years.

The Vatican has been at the forefront of that push, launching an online initiative to teach Gregorian chant through short educational tutorials called “Let’s Sing with the Pope.” The stated goals of the initiative are to give Catholics worldwide an opportunity to “participate actively in the liturgy” and to “make the rich heritage of Gregorian chant accessible to all.”

These goals resonated with me. As a performing artist and scientist of human movement, I spent the past decade developing therapeutic techniques involving singing and dancing to help people with neurological disorders. Much like the pope’s initiative, these arts-based therapies require active participation, promote connection, and are accessible to anyone. Indeed, not only is singing a deeply ingrained human cultural activity, research increasingly shows how good it is for us.

For 15 years, I worked as a professional dancer and singer. In the course of that career, I became convinced that creating art through movement and song was integral to my well-being. Eventually, I decided to shift gears and study the........

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