The Ab Minor Major 7 Arpeggio contains the following notes:

Ab – Cb – Eb – G

Open Position

Here’s how to play the A minor major 7 arpeggio in the open position.

MinorMajor7-Arpeggio-Fret
MinorMajor7-Arpeggio-Notes-Key-Ab-Pos-Open-Shape-0

A Flat Minor Major 7 Arpeggio CAGED Positions

Here are the 5 CAGED positions for the Ab minor major 7 arpeggio on the guitar (notes and tabs).

1st Position (lowest fret is 1):

MinorMajor7-Arpeggio-Frets-Key-Ab-Pos-1-Shape-5
MinorMajor7-Arpeggio-Notes-Key-Ab-Pos-1-Shape-5

4th Position (lowest fret is 4):

MinorMajor7-Arpeggio-Frets-Key-Ab-Pos-4-Shape-1
MinorMajor7-Arpeggio-Notes-Key-Ab-Pos-4-Shape-1

6th Position (lowest fret is 6):

MinorMajor7-Arpeggio-Frets-Key-Ab-Pos-6-Shape-2
MinorMajor7-Arpeggio-Notes-Key-Ab-Pos-6-Shape-2

7th Position (lowest fret is 7):

MinorMajor7-Arpeggio-Frets-Key-Ab-Pos-7-Shape-3

MinorMajor7-Arpeggio-Notes-Key-Ab-Pos-7-Shape-3

11th Position (lowest fret is 11):

MinorMajor7-Arpeggio-Frets-Key-Ab-Pos-11-Shape-4
MinorMajor7-Arpeggio-Notes-Key-Ab-Pos-11-Shape-4

Further Reading:

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