This famous melody of "St. Anthony Chorale" has been attributed to Haydn, but there is doubt as to whether or not he was the composer or simply quoted an older theme taken from an unknown source. Johannes Brahms wrote a famous set of variations based on this melody calling it "Variations on a Theme" by Joseph Haydn. The music is simple and stately with the melody moving between several parts. Arranged for brass choir by David Marlatt. (2:45)