A♭7sus4A♭ 7th suspended 4th
Notes
A♭C♯E♭F♯
Formula
1 – 4 – 5 – ♭7
Ways to play it
Explore on the fretboard
How to read the diagram
Vertical lines are strings (low E on the left), horizontal lines are frets. Numbers in dots are fingers: 1 index, 2 middle, 3 ring, 4 pinky. ○ = play open, × = do not play.