Go inside the mind of one of the most accomplished guitar instructors in history. Troy's long history in writing, recording, and studying music theory have given him the tools needed to teach others. His theories and applications in music theory are some of the most widely used by guitarists and musicians today. Troy is also the author of more than 40 guitar instructional methods for the Hal Leonard Corporation. Combined, Troy's releases alone have sold more than 1 million copies worldwide. This is Troy's first full length instructional DVD release that will unveil hundreds of his key insights to mastering the electric guitar.