How do you play the Bb m7(b9)(#9)/Eb chord?

To play the Bb m7(b9)(#9)/Eb chord on piano, play the Bb m7(b9)(#9) chord (Bb, Db, F, Ab, Cb and Db) with Eb as the lowest bass note. Place the Eb 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 Bb m7(b9)(#9)/Eb chord means a Bb m7(b9)(#9) chord with Eb in the bass.

Bb m7(b9)(#9)/Eb

Q: What notes are in the Bb m7(b9)(#9)/Eb chord?

The Bb m7(b9)(#9)/Eb chord uses the 6 notes of the Bb m7(b9)(#9) chord — Bb (Perfect unison), Db (Minor third), F (Perfect fifth), Ab (Minor seventh), Cb (Minor ninth) and Db (Minor tenth) — with Eb played as the bass note in the lowest register.

The Bb m7(b9)(#9) chord consists of the Bb (Perfect unison), Db (Minor third), F (Perfect fifth), Ab (Minor seventh), Cb (Minor ninth) and Db (Minor tenth) notes, with Eb as the bass note.

Piano keyboard showing the notes for a Bb m7(b9)(#9)/Eb chord

How to play the Bb m7(b9)(#9)/Eb chord

Play Eb as the lowest bass note in the left hand
Find Bb (Root) on the piano keyboard
Add Db (Minor third) — 3 semitones above Bb
Add F (Perfect fifth) — 7 semitones above Bb
Add Ab (Minor seventh) — 10 semitones above Bb
Add Cb (Minor ninth) — 13 semitones above Bb
Add Db (Minor tenth) — 15 semitones above Bb
Press all 7 notes simultaneously to sound the Bb m7(b9)(#9)/Eb chord

Related chords with different root

Db 13

Related slash chords

Db m7(add6)/Eb
Db 7(add6)/Eb
Bb m7(b9)/Eb