This convenient, 3 1/2" by 5" booklet contains chord diagrams in all keys for six-string guitar. Arranged alphabetically, major, minor, dominant seventh, minor 7th, major 7th, sixth, 7sus, ninth, 7 sharp 5, and 7 flat 5 barre chords are given, plus major and dominant 7th rock power chords in every key. Most chords are given in two positions. The chord diagrams are followed by the standard 12-bar blues progression written out in all keys in chord symbols. "