How do you play the Bb m(maj7)(#5)/F chord?

To play the Bb m(maj7)(#5)/F chord on piano, play the Bb m(maj7)(#5) chord (Bb, Db, F# and A) 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 Bb m(maj7)(#5)/F chord means a Bb m(maj7)(#5) chord with F in the bass.

Bb m(maj7)(#5)/F

Q: What notes are in the Bb m(maj7)(#5)/F chord?

The Bb m(maj7)(#5)/F chord uses the 4 notes of the Bb m(maj7)(#5) chord — Bb (Perfect unison), Db (Minor third), F# (Minor sixth) and A (Major seventh) — with F played as the bass note in the lowest register.

The Bb m(maj7)(#5) chord consists of the Bb (Perfect unison), Db (Minor third), F# (Minor sixth) and A (Major seventh) notes, with F as the bass note.

Piano keyboard showing the notes for a Bb m(maj7)(#5)/F chord

How to play the Bb m(maj7)(#5)/F chord

Play F 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# (Minor sixth) — 8 semitones above Bb
Add A (Major seventh) — 11 semitones above Bb
Press all 5 notes simultaneously to sound the Bb m(maj7)(#5)/F chord