How do you play the D 11(sus4)/A# chord?

To play the D 11(sus4)/A# chord on piano, play the D 11(sus4) chord (D, G and C) with A# as the lowest bass note. Place the A# 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 D 11(sus4)/A# chord means a D 11(sus4) chord with A# in the bass.

D 11(sus4)/A#

Q: What notes are in the D 11(sus4)/A# chord?

The D 11(sus4)/A# chord uses the 3 notes of the D 11(sus4) chord — D (Perfect unison), G (Perfect fourth) and C (Minor seventh) — with A# played as the bass note in the lowest register.

The D 11(sus4) chord consists of the D (Perfect unison), G (Perfect fourth) and C (Minor seventh) notes, with A# as the bass note.

Piano keyboard showing the notes for a D 11(sus4)/A# chord

How to play the D 11(sus4)/A# chord

Play A# as the lowest bass note in the left hand
Find D (Root) on the piano keyboard
Add G (Perfect fourth) — 5 semitones above D
Add C (Minor seventh) — 10 semitones above D
Press all 4 notes simultaneously to sound the D 11(sus4)/A# chord

Related chords with different root

C 7(sus2)
C 9(sus2)
G m(add11)

Related slash chords

C sus2/A#
C 5(add9)/A#
G sus4/A#