Bb Whole Tone Scale

What is the Bb Whole Tone Scale?

The whole tone scale is built entirely from whole steps — six notes, no half steps, perfectly symmetrical. This means it has no strong pull toward any single note, creating a dreamlike, suspended quality that composers like Debussy and jazz saxophonists like Wayne Shorter have used to evoke mystery and ambiguity. Here's how the Bb Whole Tone Scale lays out on the fretboard. This scale is enharmonically equivalent to A# Whole Tone.

Notes and Positions

No half steps. Dreamy and unstable. 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 Bb, the notes are: Bb, C, D, E, F#, Ab.

How to Use It

You'll often hear it in Impressionism, Jazz, and Film Scores. A good way to internalize the sound is to sing the root, then sing a few scale degrees before you play them.

Start with the root on beat 1, add the 5th on beat 3, then work the other scale tones in as passing notes. Use the interactive fretboard above to spot repeats of the same note on different strings and frets.