ChordA♭sus♯4LydianBass · Standard A♭ suspended sharp four, from A♭ Lydian · Frets 16–19 EADG16R5R♯4noteA♭E♭A♭DroleR5R♯4fret16181819frets 16–19C1C2C3C4RootA♭1stD2ndE♭ StrumArpeggio