Trace Embry and Rich Roszel talk with G. Craige Lewis. He is a musician, pastor and author of the book, The Truth Behind Hip Hop.  G. Craige Lewis is also the Founder of Ex Ministries, a ministry that exposes the effects of music on our youth. His book is about the hidden dark side of hip hop music and its culture.  Is Rock ‘n’ Roll the devil’s music?  Bach said that all music should be for the glorification of God or for the refreshment of the human spirit.  Is our music — and the music we bring into our worship — glorifying and refreshing?  Or are we merely entertaining ourselves at the expense of our spiritual well-being.