Guitar Scale Logic

Interactive Guitar Scale Finder

Guitar Scale Logic

A# Blues Guitar Scale in Open G

Blues scale notes, fretboard positions and guitar tabs for Open G.

Formula 1 b3 4 b5 5 b7
Tuning D B G D G D
Scale Notes 6 notes

Interactive fretboard

Scale Map

Root notes are highlighted in amber. Use the buttons to isolate each five-fret position.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
D
D♯
E
E♯
G♯
A♯
C♯
D♯
E
E♯
G♯
A♯
B
C♯
D♯
E
E♯
G♯
A♯
C♯
D♯
E
E♯
G♯
G
G♯
A♯
C♯
D♯
E
E♯
G♯
A♯
C♯
D♯
E
E♯
D
D♯
E
E♯
G♯
A♯
C♯
D♯
E
E♯
G♯
A♯
G
G♯
A♯
C♯
D♯
E
E♯
G♯
A♯
C♯
D♯
E
E♯
D
D♯
E
E♯
G♯
A♯
C♯
D♯
E
E♯
G♯
A♯
Root Note Scale Note

Scale Tablature

Position 1

D|---------------------------3--|
B|------------------2--4--5-----|
G|------------1--3--------------|
D|---1--2--3--------------------|
G|3-----------------------------|
D|------------------------------|

1-5 frets • five-fret position fragment • 10 notes

Scale Reference

Scale Notes and Intervals

The A# Blues scale contains A♯, C♯, D♯, E, E♯, G♯. Its interval formula is 1 b3 4 b5 5 b7. In Open G tuning, the open strings are D B G D G D from highest to lowest. Root markers identify A#. Position tabs show five-fret fragments, and the chord suggestions contain only notes from this scale.

Overview

A# Blues: A♯, C♯, D♯, E, E♯, G♯. Formula: 1 b3 4 b5 5 b7.

Tuning Notes (Low to High)

Open G: D G D G B D. Diagrams and tabs display the highest string at the top.

  • A♯
  • C♯
  • D♯
  • E
  • E♯
  • G♯

Suggested Chords

Works Well With This Scale

These chords contain notes from the selected scale.

  • A♯mminor
  • A♯5power
  • A♯m7minor 7
  • A♯sus4sus4
  • C♯mminor
  • C♯5power
  • C♯sus2sus2
  • D♯5power
  • D♯sus4sus4
  • D♯sus2sus2