Guitar Chords in Major Keys

The guitar chords in Major keys (triads) are a combination of Major, minor and diminished triads [3 tone chords].

The types of chords are the same for all of Western music and instruments when using our modern naming system.

There are many many ways to apply this information to the guitar. One is to play chord scales either in a fixed position or a linear sequence, or a mix.

Ideally, after studying guitar for a couple of years, we should be able to play any and every chord in all positions (where they exist).

The Major Keys: C G D A E B F# Gb Db Ab Eb Bb F

Memorize the guitar chords in Major keys - by quality (Major, minor, diminished), the chords are I, IV, V Major, ii, iii, vi minor, viio diminished. Say it fast, think it slow. Know this.

Diatonic means 'within the key' or 'across the tones of a key center'. Any quality (again, Major, minor, diminished, augmented, type chords) that is not in a family of chords is considered nondiatonic. The blues are a good example of playing in a key, but using nondiatonic chords.

Play fixed position chord scales.

One of the most advanced things you can know is that fixed position alphabetical chord scales follow the cycle of forms (CAGED). Ascending, the cycle goes backwards - DEGAC; descending, the cycle goes forward (CAGED). In both cases, a chord form repeats twice in the cycle, depending on which extensions or 'wings' you use. This is very advanced. Let us know if you have a question about this.

Play linear chord scales. Pick a chord form (CAGED) and play the qualities (Major, minor, diminished) up the neck.

Guitar Chords in Major keys for the blues - Dominant 7ths (non-diatonic)

Diatonic 7ths in C - true diatonic 7ths (4 tone chords) in a Major key - to compare to the blues.

The Major Keys: C G D A E B F# Gb Db Ab Eb Bb F

How chords are built