C augmented chord on piano
Caug is an augmented chord built on C. It uses the notes C - E - G♯ and sounds dreamy and suspenseful, like a question.
- Notes
- C E G♯
- Formula
- 1 - 3 - ♯5
- Right hand fingering
- 1 - 3 - 5
- Left hand fingering
- 5 - 3 - 1
- Chord symbol
- Caug
How to play Caug step by step
- Find C. C is the white key just left of each group of two black keys.
- Add E, 4 half steps above C.
- Add G♯, 8 half steps above C.
- Press all 3 keys together with fingers 1 - 3 - 5 of your right hand. Keep your wrist level and let the weight of your arm do the work.
Caug inversions
An inversion uses the same notes in a different order. Inversions let your hand move less between chords, which is how pianists make chord changes sound smooth.
Frequently asked questions
What notes are in the C augmented chord?
The C augmented chord (Caug) contains 3 notes: C, E, G♯. Its formula is 1 - 3 - ♯5.
How do you play Caug on piano?
Put your right-hand thumb on C and play C, E, G♯ together using fingers 1 - 3 - 5. With the left hand, use fingers 5 - 3 - 1.