This document provides information about blues chords, scales, and form. It shows the basic blues chord progression of I, IV, V in the 12-bar blues form. It also displays the notes of the C blues scale that are commonly used over blues progressions.

1. Blues Chords A Blues Scale
5th Fret
A I
X A D A D E
1 2 3
1 2 3 4
12 Bar Blues Form
D IV E V
X X D A D F# E B E G# B E 12 I
8
1
1 3 2 3 IV I
2
V
V I

2. Blues Chords 12 Bar Blues Form
12 I
C 8
I
C D E F G A B IV I
V
V I
F
IV
F G A B C D E C Blues Scale
G C D E F G A B
V
F G A B C D E