Cb 7♯9
Notes:Cb – E – G – Bb – D#
Formula:R-M3-P5-m7-A9
Intervals:P1-M3-P5-m7-A9
Scale Degrees:1-3-5-b7-#9
Introduction
The Cb 7♯9 piano chord (Cb7♯9) consists of the notes Cb, E, G, Bb, D#. Formula: R-M3-P5-m7-A9 | Scale degrees: 1-3-5-b7-#9.
Notes
Cb 7♯9 Inversions
| Position | Notes |
|---|---|
| Root Position | Cb4 – E5 – G5 – Bb5 – D#6 |
| 1st Inversion | E4 – G4 – Bb4 – D#5 – Cb5 |
| 2nd Inversion | G4 – Bb4 – D#5 – Cb5 – E6 |
Key Signature
The key of Cb 7♯9 has 7 flats: B♭, E♭, A♭, D♭, G♭, C♭, F♭.
B♭E♭A♭D♭G♭C♭F♭
Theory: Intervals
Formula: R-M3-P5-m7-A9
Intervals: P1-M3-P5-m7-A9
The Cb 7♯9 is built by stacking intervals from the root note. The formula R-M3-P5-m7-A9 describes the scale degrees used. The intervals P1-M3-P5-m7-A9 show the distance between each note in the chord.
Cb 7♯9 — Frequently Asked Questions
What notes are in the Cb 7♯9 chord?
The Cb 7♯9 chord (Cb7♯9) contains 5 notes: Cb, E, G, Bb, D#. Formula: R-M3-P5-m7-A9.
How is Cb7♯9 used in music?
Cb7♯9 is used in jazz, fusion, and contemporary music to add harmonic color. It appears as a dominant or tonic chord depending on context.
What is the scale degree formula for Cb7♯9?
Cb7♯9 uses scale degrees 1-3-5-b7-#9, giving it its distinctive sound.
Practice Tips
- Start by placing your thumb on Cb and spacing remaining fingers across the chord.
- Practice Cb7♯9 slowly with separate hands before combining.
- Listen carefully to the tension created by the altered tones in this chord.
- Try voicing Cb7♯9 in different octaves to find the most comfortable position.
- Resolve Cb7♯9 to a nearby chord to hear its function in context.