Compare
Bb Major vs Bb Major Pentatonic
Bb major and major pentatonic drawn on one neck. They differ by 2 notes.
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
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
Free, no account needed. Change the key and both scales follow.