How do you play the F sus4/D# chord?

To play the F sus4/D# chord on piano, play the F sus4 chord (F, A# and C) with D# as the lowest bass note. Place the D# 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 F sus4/D# chord means a F sus4 chord with D# in the bass.

F sus4/D#

Q: What notes are in the F sus4/D# chord?

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

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

Piano keyboard showing the notes for a F sus4/D# chord

How to play the F sus4/D# chord

Play D# as the lowest bass note in the left hand
Find F (Root) on the piano keyboard
Add A# (Perfect fourth) — 5 semitones above F
Add C (Perfect fifth) — 7 semitones above F
Press all 4 notes simultaneously to sound the F sus4/D# chord

Related chords with different root

C m7(add4)(no5)
C m7(add11)(no5)
F 7(sus4)
A# sus2(add4)

Related slash chords

C 11(sus4)/D#
A# sus2/D#
A# 5(add9)/D#