How do you play the C# add9 chord?

To play the C# add9 chord on piano, press the following keys simultaneously: C# (Perfect unison), F (Major third), G# (Perfect fifth) and D# (Major ninth). Find these notes on the piano keyboard and press them all at the same time to sound the C# add9 chord.

What notes are in the C# add9 chord?

The C# add9 chord consists of 4 notes: C#, F, G# and D#. These notes together form the C# add9 chord.

What intervals make up the C# add9 chord?

The C# add9 chord contains the following intervals from its root note (C#): C# (Perfect unison), F (Major third), G# (Perfect fifth) and D# (Major ninth).

C# add9

The C# add9 chord consists of the C# (Perfect unison), F (Major third), G# (Perfect fifth) and D# (Major ninth) notes.

How to play the C# add9 chord

Find C# (Root) on the piano keyboard
Add F (Major third) — 4 semitones above C#
Add G# (Perfect fifth) — 7 semitones above C#
Add D# (Major ninth) — 14 semitones above C#
Press all 4 notes simultaneously to sound the C# add9 chord

Inversions with same root

C# add2

Related chords with different root

F m7(#5)
F m7(alt)

Related slash chords

F m7(no5)/C#
F m7(#9)(no5)/C#
G# 6(sus)/C#