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Scale · Reference entry

B♭ Lydian Dominant Scale

Lydian Dominant Scale · B♭ – C – D – E – F – G – A♭ – B♭ · intervals P1-M2-M3-A4-P5-M6-m7

The B♭ Lydian Dominant Scale contains the notes B♭, C, D, E, F, G, and A♭. Its step pattern is W-W-W-H-W-H-W. A Lydian with a flatted 7th — 4th mode of melodic minor, the jazz fusion Lydian-dominant sound.

At the keyboard

Bb · C · D · E · F · G · Ab
Flashcards · Scale
Three questions on B♭ Lydian Dominant Scale
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The B♭ Lydian Dominant scale contains seven notes: B♭, C, D, E, F, G, and A♭. It follows the whole-step / half-step pattern W-W-W-H-W-H-W.

B♭ Lydian Dominant Scale Notes

DegreeNameNoteInterval
1TonicB♭P1
2SupertonicCM2
3MediantDM3
4SubdominantEA4
5DominantFP5
6SubmediantGM6
7Leading ToneA♭m7
8OctaveB♭

Key Signature

The B♭ Lydian Dominant Scale doesn’t line up with a single major or minor key, so it has no standard key signature. Its notes are written with accidentals as needed.

Accidentals

B♭A♭

Diatonic Chords in the B♭ Lydian Dominant Scale

These are the triads built on each degree of the B♭ Lydian Dominant Scale:

C1C2C3C4C5DFC6C7C8A#
IB♭ Major (major)
DegreeNumeralChordQuality
1IB♭ MajorMajor
2IIC MajorMajor
3iii°D DiminishedDiminished
4iv°E DiminishedDiminished
5vF MinorMinor
6viG MinorMinor
7VII+A♭ AugmentedAugmented

B♭ Lydian Dominant Scale — Frequently Asked Questions

What are the notes of the B♭ Lydian Dominant Scale on piano?
The B♭ Lydian Dominant Scale uses the notes B♭ – C – D – E – F – G – A♭ – B♭. Play them in order from the root up to the octave, hands separately first, then together.
What notes are in the Bb Lydian Dominant Scale?
The Bb Lydian Dominant Scale contains seven notes: Bb – C – D – E – F – G – Ab. The notes table above shows each note with its scale degree and interval from the root.
How many sharps or flats does Bb Lydian Dominant have?
The Bb Lydian Dominant Scale doesn't correspond to a single major or minor key, so it has no standard key signature. Its notes are written with accidentals as needed: B♭, A♭.
What does the Bb Lydian Dominant Scale sound like?
The Bb Lydian Dominant Scale has a dreamlike, floating quality created by the raised fourth. As a mode, it shares notes with a parent major scale but feels different because a different note acts as the tonal center.

Related Tools

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References & Further Reading

The note names, intervals, fingering, and harmony on this scale page are grounded in the following sources. Public domain treatises and scores are linked to their full text; primary data is piano.org's own interval-derived reference dataset — continuously maintained and human-verified, with no fixed publication date.

  1. 1

    C. P. E. Bach(1753)

    Essay on the True Art of Playing Keyboard Instruments

    Public domain treatise
  2. 2

    Hanon, Charles-Louis(1873)

    The Virtuoso Pianist in 60 Exercises

    Public domain treatise
  3. 3

    Jadassohn, Salomon(1883)

    A Manual of Harmony

    Public domain treatise
  4. 4

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Entry reviewed and maintained by Justin Evans. Corrections are read and applied.Report an error

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