How do you play the G# sus4(b5)/F## chord?

To play the G# sus4(b5)/F## chord on piano, play the G# sus4(b5) chord (G#, C# and D) with F## as the lowest bass note. Place the F## note below the other chord tones. Slash chords specify a particular bass note different from the chord root.

What is a slash chord?

A slash chord (or compound chord) is written as Chord/Bass and specifies both a chord and a bass note. The note to the right of the slash is played as the lowest note. The G# sus4(b5)/F## chord means a G# sus4(b5) chord with F## in the bass.

G# sus4(b5)/F##

Q: What notes are in the G# sus4(b5)/F## chord?

The G# sus4(b5)/F## chord uses the 3 notes of the G# sus4(b5) chord — G# (Perfect unison), C# (Perfect fourth) and D (Diminished fifth) — with F## played as the bass note in the lowest register.

The G# sus4(b5) chord consists of the G# (Perfect unison), C# (Perfect fourth) and D (Diminished fifth) notes, with F## as the bass note.

Piano keyboard showing the notes for a G# sus4(b5)/F## chord

How to play the G# sus4(b5)/F## chord

Play F## as the lowest bass note in the left hand
Find G# (Root) on the piano keyboard
Add C# (Perfect fourth) — 5 semitones above G#
Add D (Diminished fifth) — 6 semitones above G#
Press all 4 notes simultaneously to sound the G# sus4(b5)/F## chord

Related chords with different root

D maj11(b5)(sus4)
Ab maj11(b5)(sus4)

Related slash chords

D maj7(b5)(sus)/G