Construction
G♭ Minor Add 9 = Root + Minor 3rd + Perfect 5th + Major 2nd = G♭, B♭♭, D♭, A♭
| Note | Interval | Degree |
|---|---|---|
| G♭ | Root | 1 |
| B♭♭ | Minor 3rd | ♭3 |
| D♭ | Perfect 5th | 5 |
| A♭ | Major 2nd | 2 |
Fingering
| Note | Key color | Right hand | Left hand |
|---|---|---|---|
| G♭ | black | index finger (2) | little finger (5) |
| B♭♭ | white | middle finger (3) | ring finger (4) |
| D♭ | black | ring finger (4) | middle finger (3) |
| A♭ | black | little finger (5) | index finger (2) |
Right hand: index finger (2) on G♭, middle finger (3) on B♭♭, ring finger (4) on D♭, little finger (5) on A♭.
Left hand: little finger (5) on G♭, ring finger (4) on B♭♭, middle finger (3) on D♭, index finger (2) on A♭.
Key Signature
A chord has no key signature of its own, but the G♭ Minor Add 9 is the tonic (i) chord of G♭ Minor, which shares the signature of its relative major, A Major: 3 sharps (F♯, C♯, G♯).
F♯C♯G♯
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.
F♯C♯G♯D♯A♯E♯B♯
Mnemonic: Father Charles Goes Down And Ends Battle
Chords in the Key of G♭ Minor
These are the triads built on each degree of G♭ Minor:
| Degree | Numeral | Chord | Quality |
|---|---|---|---|
| 1 | i | G♭ Minor | Minor |
| 2 | ii° | A♭ Diminished | Diminished |
| 3 | III | B♭♭ Major | Major |
| 4 | iv | C♭ Minor | Minor |
| 5 | v | D♭ Minor | Minor |
| 6 | VI | E♭♭ Major | Major |
| 7 | VII | F♭ Major | Major |
G♭ Minor Add 9 : Frequently Asked Questions
What is the G♭ Minor Add 9 chord on piano?
The G♭ Minor Add 9 chord contains the notes G♭ – B♭♭ – D♭ – A♭. On piano, play these notes together to sound the chord.