GLORY, of God

J.S. Bach said, "All music should have no other end and aim than the glory of God and the soul's refreshment; where this is not remembered there is no real music but only a devilish hub-bub."

He headed his compositions: "J.J." "Jesus Juva" which means "Jesus help me."
He ended them "S.D.G." "Soli Dei gratia" which means "To God alone the praise."

Kingdom Conflict, J. Stowell, Victor, 1985, p. 77ff.