I just finished scoring an unusual documentary by director David Hanrahan. The film, called This Exists, is about a Brazilian spiritual leader and teacher named Prem Baba. It was a novel project for me—a biography combined with something of a feature-length meditation. The music is incredibly spare: a combination of solo piano, solo cello, and Tibetan singing bowls. The film also features tracks from Ashana, a new-age singer from Arizona. This score was an exercise in restraint for me. At every dramatic moment, I had to dial everything back to the emotional level of Prem Baba’s quiet message and let the tranquility of the scene resonate.