ChordA♭sus♯4Lydian5-string bass · Standard A♭ suspended sharp four, from A♭ Lydian · Frets 9–12 BEADG9R5R♯4noteA♭E♭A♭DroleR5R♯4fret9111112frets 9–12C0C1C2C3C4RootA♭1stD2ndE♭ StrumArpeggio