How do you play the A# m(#5)/C# chord?

To play the A# m(#5)/C# chord on piano, play the A# m(#5) chord (A#, C# and F#) 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 notes are in the A# m(#5)/C# chord?

The A# m(#5)/C# chord uses the 3 notes of the A# m(#5) chord — A# (Perfect unison), C# (Minor third) and F# (Minor sixth) — with C# played as the bass note in the lowest register.

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(#5)/C# chord means a A# m(#5) chord with C# in the bass.

A# m(#5)/C#

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

How to play the A# m(#5)/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 F# (Minor sixth) — 8 semitones above A#
Press all 4 notes simultaneously to sound the A# m(#5)/C# chord

Related chords with different root

F# major
A# m(#5)

Related slash chords

F# 3/C#