Major and minor pentatonic scales share the same five notes but start from different roots: C major pentatonic is C, D, E, G, A, and A minor pentatonic is A, C, D, E, G. The major version sounds bright and open, the minor version sounds dark and bluesy, and the difference is which note is the home.
What is the difference between major and minor pentatonic scales?
Major and minor pentatonic scales are relatives: they share the same five notes, but they start from different roots, and that changes everything about how they sound. C major pentatonic is C, D, E, G, A, and A minor pentatonic is A, C, D, E, G. The notes are identical, but the home note is different: in the major pentatonic the home is C, and in the minor pentatonic the home is A, a minor 3rd below C. The interval patterns are different too: major pentatonic is 0, 2, 4, 7, 9, while minor pentatonic is 0, 3, 5, 7, 10. The two scales sound different because the ear hears intervals relative to the home note. In C major pentatonic the note a major 3rd above the root, E, gives the scale its bright, open sound. In A minor pentatonic the note a minor 3rd above the root, C, gives the scale its dark, bluesy sound. The same five notes, heard from two different homes, produce two different moods, and that is why guitarists learn both scales as a pair: the shape on the fretboard is the same, but the root note decides whether it is major or minor.
How the two pentatonic scales compare
The relationship is the same as the relationship between major and minor scales: the relative minor is a minor 3rd below the major root. C major pentatonic pairs with A minor pentatonic, G major pentatonic pairs with E minor pentatonic, and D major pentatonic pairs with B minor pentatonic. The interval patterns show the difference: major pentatonic has a major 3rd, four semitones above the root, and a major 6th, nine semitones above the root, while minor pentatonic has a minor 3rd, three semitones above the root, and a minor 7th, ten semitones above the root. The 5th is the same in both, seven semitones above the root. On the guitar the two scales share the same five box shapes, and the difference is which note you treat as the root. Play the shape that starts on the 5th fret of the low E string, A, and you are playing A minor pentatonic. Play the same shape starting on the 8th fret, C, and you are playing C major pentatonic. The notes under your fingers are the same, but the home note has moved, and the scale sounds major instead of minor. The A minor pentatonic scale and the C major pentatonic scale show the pair, and the scale finder builds either scale from any root.
Worked example — G major vs E minor pentatonic. G major pentatonic is G, A, B, D, E, and E minor pentatonic is E, G, A, B, D. The notes are identical, but the home note is different: G in the major version, E in the minor version. Play the G major pentatonic scale over a G major chord and listen for the bright, open sound, then play the E minor pentatonic scale over an E minor chord and listen for the dark, bluesy sound. The same five notes, two different moods, and the root note is the only thing that changes. The key of G major shows the chords that both scales belong to.
How to practise the two pentatonic scales
Practise the two scales as a pair, major then minor, so your ear learns to hear the same notes from two different homes.
- Play the C major pentatonic scale and then the A minor pentatonic scale, and listen for the same five notes sounding bright and then dark.
- Improvise over a C major chord using the C major pentatonic scale, then improvise over an A minor chord using the A minor pentatonic scale, and notice that you are using the same notes.
- On guitar, learn one pentatonic box shape, then play it starting from two different roots, one for major and one for minor, and name the root each time.
- Play the major and minor pentatonic scales of G and E in turn, and check that each pair shares the same five notes.
- Use the scale finder to find the relative minor of any major pentatonic scale, and check that it sits a minor 3rd below the major root.
Common mistakes
- Thinking the scales have different notes — Major and minor pentatonic scales that are relatives share exactly the same five notes. If your C major pentatonic and A minor pentatonic have different notes, one of them is wrong.
- Using the minor pentatonic over a major chord without knowing why — The minor pentatonic scale sounds bluesy over a major chord, but it clashes on the 3rd, and that clash is a deliberate blues effect, not an accident. Know why you are using it before you play it.
- Learning only the minor pentatonic — Most guitarists learn the minor pentatonic first and never learn the major pentatonic, which means they miss half the sound. Learn both, as a pair, and your playing will gain a brightness it did not have before.
Quick reference
This table pairs the major and minor pentatonic scales that share the same five notes, so you can see the relationship working across six keys. In each row the two scales contain identical notes, and only the home note changes, from the major root in the second column to the relative minor root, a minor 3rd below, in the fourth column.
| Major pentatonic | Notes | Minor pentatonic | Notes |
|---|---|---|---|
| C major | C – D – E – G – A | A minor | A – C – D – E – G |
| G major | G – A – B – D – E | E minor | E – G – A – B – D |
| D major | D – E – F# – A – B | B minor | B – D – E – F# – A |
| A major | A – B – C# – E – F# | F# minor | F# – A – B – C# – E |
| E major | E – F# – G# – B – C# | C# minor | C# – E – F# – G# – B |
| F major | F – G – A – C – D | D minor | D – F – G – A – C |
Work through the table by playing each pair on your instrument, major first and then minor, and listening for the same five notes sounding bright and then dark. When you can hear the difference, try the exercise in reverse: start from a minor pentatonic scale and find its relative major, a minor 3rd above the minor root.
Frequently asked questions
What is the difference between major and minor pentatonic scales?
They share the same five notes but start from different roots: C major pentatonic is C, D, E, G, A, and A minor pentatonic is A, C, D, E, G. The major version sounds bright and open, the minor version sounds dark and bluesy, and the home note decides which one you hear.
Do major and minor pentatonic scales have the same notes?
Yes, when they are relatives. C major pentatonic and A minor pentatonic contain exactly the same five notes, and G major pentatonic and E minor pentatonic do too. The relative minor is always a minor 3rd below the major root.
Which pentatonic scale should I learn first?
The minor pentatonic, because it is the scale of rock and blues guitar, and it is the one you will use most often. Learn the major pentatonic second, as the relative major of the minor pentatonic you already know, and you will learn it in half the time.
Can I use the major pentatonic over a minor chord?
Not usually, because the major 3rd of the scale clashes with the minor 3rd of the chord. The minor pentatonic fits minor chords, and the major pentatonic fits major chords, and swapping them will clash unless that is the blues effect you want.
How do I find the relative minor of a major pentatonic scale?
Go down a minor 3rd, three semitones, from the major root. The relative minor of C major pentatonic is A minor pentatonic, the relative minor of G major pentatonic is E minor pentatonic, and the pattern holds for every key.