Harry Rowe Shelley was an American composer, organist, and professor of music. Born in New Haven, Connecticut, Shelley studied with Gustave J. Stoeckel at Yale College, Dudley Buck, Max Vogrich, and Antonín Dvořák in New York, and completed his musical education in London and Paris. According to his New York Times obituary, Shelley "penned church music that won him wide popularity. For 60 years a host of English-speaking peoples throughout the world sang his hymns."