Major Blues Scales
Usually one of the first two scales that any guitarist learns, along with the minor blues scale, when beginning their exploration of lead playing, the Major Blues Scale is both one of the easiest scales to learn, and one of the trickiest to make sound unique and original when applied to a soloing situation.
In this lesson, we’ll take a look at the theory behind the Major Blues Scale, how it is built, how to apply it to your soloing and a few common fingerings that you can explore in the practice room.
How to Build a Major Blues Scale
The Major Blues Scale is built from the following interval pattern.
Root - 2 - b3 - 3 - 5 -6
You can see these notes laid out in tab and notation for a C Major Blues Scale below.
To apply this scale in a soloing situation, you can use the Major Blues Scale over any major based chords, that is major triads, maj7 or 7th chords and their derivatives, as long as you change the root of the scale to fit the root of the chord.
This means that if you are playing over a G blues, you play G major pent over G7, C major pent over C7 and D major pent over D7, so you change the scale to fit each chord in the progression.
2 Common Major Blues Scale Fingerings
To help get you started, here are two common fingerings for the C Major Blues Scale, one with a 6-string root, and one with a 5-string root.
Click to view attachment
Click to view attachment
Try memorizing these scales in the key of C first, then take them to the other 11 keys around the neck as you expand on these scale shapes in your guitar practice routine.
Major Blues Scale Practice Guide
To finish up, here are a number of ways that you can practice these scales in order to get the fingerings, and theory, behind these scales under your fingers and into your guitar playing.
1. Sing the root note, C for example, and play the corresponding Major Blues Scales over that root.
2. Play a root note on the guitar, C for example, and then sing the corresponding Major Blues Scale over that root note.
3. Say the note names, or interval numbers, such as C D Eb E G A or 1 2 b3 3 5 6, as you play and sing the notes in the above exercises.
4. Put on a static vamp, A7, A, A6 or Amaj7 for example, and practice soloing over those chords using the related Major Blues Scale as the basis for your solo.
6. Repeat any/all of the above exercises in all 12 keys.
Do you have a question or comment about Major Blues Scales? If so, share them in the comments section below this thread.