If you are a beginner and want to learn music theory, then concentrate on the relationship between chords and scales. By focusing on those 2 elements, also known as harmony and melody, you will learn a large amount of music theory. In this article, I keep things simple and give a 5 topic outline to help you learn theory so you can become a better musician.
every open and closed guitar chord in standard tuning
All chords are available as PDF files