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

To play the B m(#5)/C# chord on piano, play the B m(#5) chord (B, D and G) 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 B m(#5)/C# chord?

The B m(#5)/C# chord uses the 3 notes of the B m(#5) chord — B (Perfect unison), D (Minor third) and G (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 B m(#5)/C# chord means a B m(#5) chord with C# in the bass.

B m(#5)/C#

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

How to play the B m(#5)/C# chord

Play C# as the lowest bass note in the left hand
Find B (Root) on the piano keyboard
Add D (Minor third) — 3 semitones above B
Add G (Minor sixth) — 8 semitones above B
Press all 4 notes simultaneously to sound the B m(#5)/C# chord

Related slash chords

G major/C#