Ab Major Scale

What is the Ab Major Scale?

The major scale is the cornerstone of Western music theory — virtually every other scale and mode is defined by how it differs from this pattern. Its bright, resolved sound comes from the specific whole-and-half-step formula (W-W-H-W-W-W-H), and once you internalize it, every other scale becomes a variation you can hear and feel. Here's how the Ab Major Scale lays out on the fretboard. This scale is enharmonically equivalent to G# Major.

Notes and Positions

The foundation of Western music. Bright and happy. On bass, the fretboard view helps you visualize where the important tones sit for building lines across positions. Use a finger-per-fret approach first, then add shifts only when the line needs a wider range. In the key of Ab, the notes are: Ab, Bb, C, Db, Eb, F, G.

How to Use It

You'll often hear it in Pop, Rock, Classical, and Country. A good way to internalize the sound is to sing the root, then sing a few scale degrees before you play them.

Practice root-on-E and root-on-A boxes separately, then connect them with one clean position shift. Use the interactive fretboard above to spot repeats of the same note on different strings and frets.