ChordA♭7sus45-string bass · Standard A♭ dominant seventh suspended fourth · Frets 9–11 BEADG9R5R4♭7noteA♭E♭A♭D♭G♭roleR5R4♭7fret911111111frets 9–11C0C1C2C3C4RootA♭1stD♭2ndE♭3rdG♭ StrumArpeggio