Thomas Andrew Dorsey was an American musician, composer, and Christian evangelist influential in the development of early blues and 20th-century gospel music. He penned 3,000 songs, a third of them gospel, including "Take My Hand, Precious Lord" and "Peace in the Valley". Recordings of these sold millions of copies in both gospel and secular markets in the 20th century.
Born in rural Georgia, Dorsey grew up in a religious family but gained most of his musical experience playing blues at barrelhouses and parties in Atlanta. He moved to Chicago and became a proficient composer and arranger of jazz and vaudeville just as blues was becoming popular. He gained fame accompanying blues belter Ma Rainey on tour and, billed as "Georgia Tom", joined with guitarist Tampa Red in a successful recording career.
After a spiritual awakening, Dorsey began concentrating on writing and arranging religious music. Aside from the lyrics, he saw no real distinction between blues and church music, and viewed songs as a supplement to spoken word preaching.