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Guitar scale · minor blues scale

A Blues Scale

Minor pentatonic with the added ♭5 (Blue Note) for characteristic emotional grit.

Notes ACDEbEG
Formula 1 ♭3 4 ♭5 5 ♭7
Steps W+H W H H W+H W
Mood Bluesy, Gritty, Soulful
Heard in Chicago Blues, Texas Blues, Hard Rock

Interactive scale diagram

A Blues Scale · Standard tuning

STR OP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 E A D G B E

Tap any note to hear it.

A Blues Scale tab: all 5 positions

Each tab climbs from the low E string to the high e string. Play it up, then back down.

Position 1 · E shape frets 5–8
e|-------------------------5-8-|
B|---------------------5-8-----|
G|---------------5-7-8---------|
D|-----------5-7---------------|
A|-----5-6-7-------------------|
E|-5-8-------------------------|
Position 2 · D shape frets 7–10
e|---------------------------8-10-|
B|----------------------8-10------|
G|----------------7-8-9-----------|
D|-----------7-10-----------------|
A|------7-10----------------------|
E|-8-10---------------------------|
Position 3 · C shape frets 9–12
e|------------------------------10-11-12-|
B|---------------------------10----------|
G|----------------------9-12-------------|
D|----------------10-12------------------|
A|----------10-12------------------------|
E|-10-11-12------------------------------|
Position 4 · A shape frets 12–15
e|----------------------------------12-15-|
B|----------------------------13-15-------|
G|----------------------12-14-------------|
D|-------------12-13-14-------------------|
A|-------12-15----------------------------|
E|-12-15----------------------------------|
Position 5 · G shape frets 14–17
e|----------------------------------15-17-|
B|-------------------------15-16-17-------|
G|-------------------14-17----------------|
D|-------------14-17----------------------|
A|-------15-17----------------------------|
E|-15-17----------------------------------|

How to play A Blues on guitar

Find the root first: A is at fret 5 on the low E string and fret 0 on the A string. The blue notes on the diagram are every A on the neck; the gold ones are the rest of the scale's home chord (♭3, 5, ♭7), the safest notes to land on at the end of a phrase.

Learn it one box at a time. Position 1, the E shape, sits at frets 5–8. Once it's under your fingers, move to position 2 (the D shape) and play the notes the two boxes share, then keep going up the neck. After all five, the scale joins up into one pattern across the whole fretboard.

Degrees

DegreeNote
1 A
♭3 C
4 D
♭5 (Blue Note) Eb
5 E
♭7 G

Fretwise · Free on iPhone & Android

Practise A Blues anywhere, even offline.

This page is a small slice of Fretwise. The app adds practice: exercises that play as tab, a new routine every day, and the tools to tune and keep time. On iPhone, iPad and Android, no sign-up.

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Questions

What notes are in the A Blues Scale?
The A Blues Scale has 6 notes: A, C, D, Eb, E, G.
What is the formula of the blues scale?
1 ♭3 4 ♭5 5 ♭7, which is the step pattern W+H W H H W+H W (W = whole step, H = half step).
Where do I play A Blues on the guitar?
The root A is at fret 5 on the low E string and fret 0 on the A string. Position 1 (the E shape) covers frets 5–8, and four more positions connect it up the neck.

Blues Scale in every key

More scales in A