Fretboard Roadmaps Alternate Guitar Tuning Book and CD A thorough guide to the most widely used tunings Tunes and exercises that illustrate each technique are written in tab and standard notation, and played on the CD featuring fifty demo tracks.These essential fretboard patterns are roadmaps that all guitarists need to know and use to play in alternate tunings. An absolute beginner can follow the diagrams and instruction from the beginning.Intermediate and advanced players can use the chapters.