Otis Leon McCoy (February 17, 1897 – March 27, 1995) was an American gospel singer-songwriter and music teacher.
He was the president of Tennessee Music and Printing, the publishing company of the Church of God, and he wrote hundreds of Southern gospel hymns.
From 1923 to the 1930s, McCoy was a member of the Vaughan Radio Quartet, a band whose members included Adger M. Pace, William Burton Walbert and Hilman Barnard.
[2] Over the course of his career, McCoy wrote hundreds of Southern gospel hymns, including Keep On The Firing Line and Heaven Bound Train.
[3] McCoy worked for the James D. Vaughan Publishing Company in Lawrenceburg.