The blues is great for guitar players because it is a genre of music that is based on improvisation. This means that there are no set rules or patterns that must be followed, which gives guitar players a lot of freedom to express themselves musically.
12 Bar Blues
To find your way around a jam session, it’s helpful to be familiar with the 12 bar blues form
Playalong:
12 bar blues in E Minor
12 bar blues in E Major
12 Bar Blues Form
The Blues exists in many forms but originated with all dominant chords I IV V.
Here’s an example using G7 as the I chord
G7 | G7 | G7 | G7
C7 | C7 | G7 | G7
D7 | C7 | G7 | G7
PLAY ALONG: G7 Blues
Blues Scale
While this is a gross oversimplification, you can improvise over the 12 bar blues using the “blues” scale and it’ll sound pretty decent.
The Scale formula is -3 W H H -3 W or 1, -3, 4, #4, 5, -7, 1
In G the notes are G, Bb, C, C#, D, A, G
Here’s the scale pattern for G:
Here are some of the reasons why the blues is great for guitar players:
- It is a very expressive genre of music.
- It uses a variety of different scales and chords.
- It is based on improvisation, which gives guitar players a lot of freedom to express themselves musically.
- It is a great way to develop technique and learn new things.
- It is a lot of fun to play!
If you are a guitar player and you are looking for a genre of music that is challenging, rewarding, and expressive, then the blues is a great option.






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