Theory is a six-letter dirty word to most musicians, but hey, musicians love dirty words, right? And just like all the other dirty words, theory is easy to learn and fun to use! After studying 'popular' and 'classical' music theory, Ray Harmony created a unique approach that he uses to compose his songs, which feature multi-platinum Grammy winners Serj Tankian (System of a Down), Tom Morello (Rage Against the Machine), and many more. Ray Harmony is an award-winning music lecturer and multi-instrumentalist, who is now sharing his top-secret music theory and songwriting hacks through this book series. Drawing on his two decades of teaching experience combined with his minimalist methods of explaining, Ray breaks down music theory into its simplest form via a series of simple hacks, deep insights, and bad jokes.