How do you play the A# b5/C chord?

To play the A# b5/C chord on piano, play the A# b5 chord (A#, D and E) 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# b5/C chord means a A# b5 chord with C in the bass.

A# b5/C

Q: What notes are in the A# b5/C chord?

The A# b5/C chord uses the 3 notes of the A# b5 chord — A# (Perfect unison), D (Major third) and E (Diminished fifth) — with C played as the bass note in the lowest register.

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

Piano keyboard showing the notes for a A# b5/C chord

How to play the A# b5/C chord

Play C as the lowest bass note in the left hand
Find A# (Root) on the piano keyboard
Add D (Major third) — 4 semitones above A#
Add E (Diminished fifth) — 6 semitones above A#
Press all 4 notes simultaneously to sound the A# b5/C chord

Inversions with same root

C 9(no5)

Related slash chords

E 7(b5)(sus)/C