🎵 Guitar Scales

Pentatonic Scales

The most essential scales for guitar — in every key

Root Note
Scale Type

A Minor Pentatonic

The most popular guitar scale of all time
A – C – D – E – G

Scale Formula

1 – ♭3 – 4 – 5 – ♭7

The minor pentatonic removes the 2nd and ♭6th from the natural minor scale, leaving 5 notes that always sound good together.

Intervals

W+H – W – W – W+H – W

W+H = whole and a half step (3 frets), W = whole step (2 frets). These intervals create the pentatonic's signature sound.

The 5 Positions

Each position covers a different region of the neck — learn all 5 to play anywhere

Understanding Pentatonic Scales

The pentatonic scale is a five-note scale that forms the backbone of rock, blues, country, and pop guitar. If you only learn one scale, this is the one. It works over almost any chord progression and is nearly impossible to make sound bad.

Minor Pentatonic

Formula: 1 – ♭3 – 4 – 5 – ♭7. This is the go-to scale for blues and rock soloing. Hendrix, Page, Clapton, Gilmour — all built their sound around minor pentatonic patterns. It works over minor chords, dominant 7th chords, and major chord progressions (by playing the relative minor).

Major Pentatonic

Formula: 1 – 2 – 3 – 5 – 6. Same notes as the relative minor pentatonic, but starting from a different root. It has a brighter, more country or pop feel. The Allman Brothers and Dickey Betts used major pentatonic extensively. It works best over major chord progressions.

Blues Scale

Formula: 1 – ♭3 – 4 – ♭5 – 5 – ♭7. This is the minor pentatonic with one extra note added — the ♭5, also called the "blue note." That one note adds the tension and grit that defines blues guitar. Use it exactly like the minor pentatonic, but bend into and around that blue note for extra expression.

The Relative Major/Minor Relationship

A minor pentatonic contains the exact same notes as C major pentatonic. E minor pentatonic = G major pentatonic. They're the same pattern, just starting on a different note. This means every position you learn gives you two scales for free.

How to Practice

Start with Position 1 of the minor pentatonic in A. Play it ascending and descending until it's automatic. Then learn Position 2, and practice connecting them. The goal is to eventually move freely across all 5 positions without thinking about which box you're in.

🎸 More Tools

Use these alongside your scale practice: