American countertenor Brennan Hall was born in Brooklyn, New York and made his film debut in Matthew Barney's River of Fundament, a non-traditional filmed opera. He started singing at the age 7 and is the only musician in his family. He made his debut singing at Carnegie Hall in a Master Class with Martin Katz as part of Marilyn Horne's annual series, The Song Continues. He also sings professionally with the American Bach Soloists, based in San Francisco and Bach Vesper at Holy Trinity Lutheran ...