A usable resource and a beautiful poster. Includes major, minor, diminished, augmented chords, 7th chords, major 7th, minor 7th, 6th chords, minor 6th, and 9th chords for every chord letter name. Slant chords are shown on treble & bass strings. Includes a note finder chart along the Dobro fingerboard and explanations for the Circle of 5ths and much more. Available from Amazon for $9.99.