(Berklee Guide). This chord dictionary from the assistant chair of Berklee's guitar department includes 100+ chord forms, from basic 7th chords to guide tone chords and triads over bass notes. It is organized to reveal chord relationships and help guitarists learn voicings quickly and thoroughly. Includes notes, fretboard diagrams and tab for each chord. 6 x 9 | Berklee Jazz Guitar Chord Dictionary by Rick Peckham, Paperback | Indigo Chapters