Most songwriters know the importance of rewriting lyrics til they’re in the best possible shape, but far fewer are aware of the wide range of possibilities for rewriting the music of a song it becomes both more compelling to the listener and more marketable.. In this two CD set. Jai breaks down the four key musical elements of a song – melody, structure, chord progression, and groove – and shows specifically how making changes in each of them can transform a song from ordinary to extraordinary. Using before and after examples from real life successes, he then shows you how you can begin applying these breakthrough techniques to rewriting your own songs now! Extended Audio 95 minutes.