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Bb Major vs Bb Major Pentatonic

Bb major and major pentatonic drawn on one neck. They differ by 2 notes.

Bb Major and Bb Major Pentatonic on one guitar fretboard, the shared notes and the differences marked13578910121415eBGDAEFGABbCDEbFGCDEbFGABbCDGABbCDEbFGABbDEbFGABbCDEbFABbCDEbFGABbCFGABbCDEbFG

Tap any note on the neck.

Swipe the neck sideways to see the higher frets.

Bb major is Bb major pentatonic with the 4 and 7 added — Eb and A.

Bb major vs Bb major pentatonic: what is different

Bb major pentatonic is Bb major with 2 notes left out. Every note of major pentatonic is also in major; major adds:

Shared by both: Bb C D F G.

When to use which

The bigger scale has more colour and more ways to go wrong; the smaller one is safer and plainer. Start solos in the smaller scale and add the extra notes as a passing tone, on the way to a note that belongs to the chord. Live on the extra note and it stops sounding like colour and starts sounding like a mistake.

Hear the difference

Bb Major
Bb   C   D   Eb   F   G   A
Bb Major Pentatonic
Bb   C   D   F   G
Shared notes
Bb   C   D   F   G
Only in Major
Eb (4)   A (7)
Only in Major Pentatonic
Nothing — every note is also in major
Compare these two on the interactive neck →

Free, no account needed. Change the key and both scales follow.

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