Gregory W. Brown is an acclaimed American composer whose choral works have captivated audiences worldwide. His compositions have graced prestigious venues such as Carnegie Hall in New York City, Cadogan Hall in London, and the Concertgebouw in Amsterdam. Brown's unique blend of traditional and contemporary elements is evident in his renowned "Missa Charles Darwin," a secular mass that intertwines the structure of a traditional mass with texts from Charles Darwin's works. This piece gained further recognition when it was featured in Dan Brown's 2017 novel "Origin." Gregory W. Brown's music, often performed by esteemed ensembles like New York Polyphony, continues to push the boundaries of choral composition, making him a standout figure in the world of contemporary classical music.