ChordA♭maj7sus47-string bass · Standard A♭ major seventh suspended fourth · Frets 4–6 BEADGCF4R474noteA♭D♭GD♭roleR474fret4456frets 4–6C0C1C2C3C4C5RootA♭1stD♭2ndE♭3rdG StrumArpeggio