Minor Pentatonic Scale for Guitar (Click to watch on YouTube if Video Doesn’t Load)
In learning the minor pentatonic scale for guitar, it is important to remember a few things. The minor pentatonic scale only has five notes, versus the 7 notes of the diatonic scales (Maj, min and all Modes derived from the Major Scale). The other important thing to note is that the minor pentatonic scale is used to substitute for either the relative minor scale of your key and can also be used in conjunction with the major scale of your key (won’t sound good over all chords).
An example of this would be if I am playing in C Major, then the A minor pentatonic scale would be a perfect fit for your guitar solo over the chord progression of this key, since the A minor pentatonic scale is derived from the relative min scale (A min) of C Major. The other place that the minor pentatonic works quite well is in the Key of A Major and more specifically when we play the Blues in A. To refresh for you, the Blues uses the 1-4-5 chord progression and alters those chords to all be dominant 7 chords, meaning we build the triad with the 1st, 3rd, 5th and b7th scale degrees of each chord’s parent scale.
So the A Major Triad (A, C#, E) becomes the A Dominant 7 chord, or A7 (A, C#, E, G), the D Major Triad (D, F#, A) becomes the D Dominant 7 chord, or D7 (D, F#, A, C), and lastly the E Major Triad (E, G#, B) becomes the E Dominant 7 chord, or E7 (E, G#, B, D). An interesting thing to look at here is how our new D7 chord has ‘C’ in it, which is the flattened third of our A Major chord and hence the min 3rd. This is one reason that an A min scale works so well here. The last two reasons being that we are also playing a lead guitar scale that is flattening the 6th and 7th scales degrees of A Major, which creates A min (the min scale is created by flattening the 3, 6 and 7 of its parent major scale). So if A Major is A-B-C#-D-E-F#-G#, then A min is A-B-C-D-E-F-G, which as you can see, all we’ve done is take the 3, 6 and 7 and move them down in pitch one half step or semi-tone each.
Hopefully that theory makes sense and isn’t overwhelming to you. If you enjoy the lesson, then be sure to join our guitar community if you haven’t already. Just use the form to the right of this page to begin and get started with our FREE guitar lessons.


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