Basix Guitar Chord Dictionary - Book & Audio CD - Basix Series Author:Ron Manus, Morty Manus This handy resource illustrates 36 chords in each key with the most commonly used fingerings, along with chord theory such as intervals, chord structure, building chords and the circle of fifths. With the CD, which includes listening examples for all the chords and styles found in the book, examples of how to play different chords come to life i... more »n a variety of styles, such as bluegrass, blues, country, funk, heavy metal, jazz, R & B, reggae, rock and rockabilly.« less