The C♯ Minor chord is a three-note chord made up of C♯, E, and G♯. It is built from a root, minor third, and perfect fifth.
Construction
| Note | Interval | Degree |
|---|---|---|
| C♯ | Root | 1 |
| E | Minor 3rd | ♭3 |
| G♯ | Perfect 5th | 5 |
How to Play the C♯ Minor
Right Hand (RH)
Place your right hand over the keys with the thumb on the root. Use the fingering: 1 – 3 – 5
Left Hand (LH)
For the left hand, start with your pinky on the root. Use the fingering: 5 – 3 – 1
C♯ Minor Inversions
| Position | Notes |
|---|---|
| Root Position | C♯ – E – G♯ |
| 1st Inversion | E – G♯ – C♯ |
| 2nd Inversion | G♯ – C♯ – E |
Key Signature
A chord has no key signature of its own, but the C♯ Minor is the tonic (i) chord of C# Minor, which shares the signature of its relative major, E Major — 4 sharps (F♯, C♯, G♯, D♯).
Order of sharps
Sharps are added to a key signature in a fixed order. Each new sharp key adds the next sharp on the list.
Mnemonic: Father Charles Goes Down And Ends Battle
Chords in the Key of C♯ Minor
These are the triads built on each degree of the C♯ minor scale:
How C♯ Minor functions in a key
The same chord takes on a different harmonic role depending on the key it appears in. Here is where C♯ Minor sits diatonically across the common keys:
- In E major, C♯ Minor is the vi chord — the tonic.
- In C♯ minor, C♯ Minor is the i chord — the tonic.
- In B major, C♯ Minor is the ii chord — a predominant.
- In G♯ minor, C♯ Minor is the iv chord — a predominant.
- In A major, C♯ Minor is the iii chord — a mediant / color chord.
- In F♯ minor, C♯ Minor is the v chord.
Common C♯ Minor Progressions
Pick a progression and press play. Change the key to hear it anywhere — every chord is built from the same theory as the chord pages, so the notes always agree.
The epic minor loop — cinematic and driving, heard across pop, rock and film scores.