Guitar Key Guide is a valuable reference for quickly determining the chords and scale patterns for all major and minor keys. But it’s more than just a reference guide. It helps you understand the basics of “key” and walks you through the process of building the chords that make up a given key. It’s an excellent resource for songwriters and those wishing to understand the basics of chord and key theory.

Guitar Key Guide includes:

- Basics of diatonic harmony and key theory

- Chords for all the major and minor keys (5 shapes for each chord based on the CAGED system)

- 5 patterns of the major and minor scales for each major and minor key

- Theory behind building key chords from major and minor scales

Price: $7.99