How do you play the D 7(b9)(#9)/G chord?

To play the D 7(b9)(#9)/G chord on piano, play the D 7(b9)(#9) chord (D, F#, A, C, D# and F) with G as the lowest bass note. Place the G 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 7(b9)(#9)/G chord means a D 7(b9)(#9) chord with G in the bass.

D 7(b9)(#9)/G

Q: What notes are in the D 7(b9)(#9)/G chord?

The D 7(b9)(#9)/G chord uses the 6 notes of the D 7(b9)(#9) chord — D (Perfect unison), F# (Major third), A (Perfect fifth), C (Minor seventh), D# (Minor ninth) and F (Minor tenth) — with G played as the bass note in the lowest register.

The D 7(b9)(#9) chord consists of the D (Perfect unison), F# (Major third), A (Perfect fifth), C (Minor seventh), D# (Minor ninth) and F (Minor tenth) notes, with G as the bass note.

Piano keyboard showing the notes for a D 7(b9)(#9)/G chord

How to play the D 7(b9)(#9)/G chord

Play G as the lowest bass note in the left hand
Find D (Root) on the piano keyboard
Add F# (Major third) — 4 semitones above D
Add A (Perfect fifth) — 7 semitones above D
Add C (Minor seventh) — 10 semitones above D
Add D# (Minor ninth) — 13 semitones above D
Add F (Minor tenth) — 15 semitones above D
Press all 7 notes simultaneously to sound the D 7(b9)(#9)/G chord