How do you play the A# m(maj7)(b5)/C chord?

To play the A# m(maj7)(b5)/C chord on piano, play the A# m(maj7)(b5) chord (A#, C#, E and A) with C as the lowest bass note. Place the C 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 A# m(maj7)(b5)/C chord means a A# m(maj7)(b5) chord with C in the bass.

A# m(maj7)(b5)/C

Q: What notes are in the A# m(maj7)(b5)/C chord?

The A# m(maj7)(b5)/C chord uses the 4 notes of the A# m(maj7)(b5) chord — A# (Perfect unison), C# (Minor third), E (Diminished fifth) and A (Major seventh) — with C played as the bass note in the lowest register.

The A# m(maj7)(b5) chord consists of the A# (Perfect unison), C# (Minor third), E (Diminished fifth) and A (Major seventh) notes, with C as the bass note.

Piano keyboard showing the notes for a A# m(maj7)(b5)/C chord

How to play the A# m(maj7)(b5)/C chord

Play C as the lowest bass note in the left hand
Find A# (Root) on the piano keyboard
Add C# (Minor third) — 3 semitones above A#
Add E (Diminished fifth) — 6 semitones above A#
Add A (Major seventh) — 11 semitones above A#
Press all 5 notes simultaneously to sound the A# m(maj7)(b5)/C chord

Related slash chords

A addb9/C