Two-and-a-half centuries after his death, the complex life of composer Johann Sebastian Bach continues to fascinate. Bach's colorful life was anchored in his belief that "music has been ordered by God's Spirit"?so much so that he began each composition by scrawling Jesu, juva (Jesus, help me) at the top of a blank page and concluded each with S.D.G. (short for Soli Deo Gloria, to God alone be the glory). Through the eyes of noted music and culture writer Rick Marschall, the intensely personal yet boldly public faith that earned Bach the nickname "The Fifth Evangelist" takes on fresh meaning. From a survey of Bach's family and its deep Christian roots to a behind-the-scenes look at how he crafted his masterpieces, this book paints a picture of an astonishing figure and his relationship with his God. Marschall brings Bach's enduring music and influence to the postmodern world and to all who would draw inspiration from his relentless pursuit of divinely ordained creativity.