Root position Dadd9
D – F♯ – A – E
Right hand 1-2-3-5Left hand 5-4-3-1
Dadd9 D F♯ A E Formula 1 3 5 9 4 notes
The Dadd9 chord has 4 notes: D, F♯, A, E. The major triad plus the ninth (the second, an octave up): played close, the ninth sits right above the fifth.
| Note | Interval from the root | Half steps |
|---|---|---|
| D | Root | 0 |
| F♯ | Major 3rd | 4 |
| A | Perfect 5th | 7 |
| E | Major 9th | 14 |
The same notes in a different order. The lowest note changes the name after the slash; the fingering below is the usual one - right hand from the lowest key up, left hand from the lowest key up too.
D – F♯ – A – E
Right hand 1-2-3-5Left hand 5-4-3-1
F♯ – A – D – E
Right hand 1-2-3-5Left hand 5-4-3-1
A – D – F♯ – E
Right hand 1-2-3-5Left hand 5-4-3-1
Every key where Dadd9 is one of the seven chords, with its Roman numeral, and the scales whose notes include all of it - the ones to improvise over it.
Dadd9 is not a diatonic chord of any major or natural minor key.
The Dadd9 chord (Dadd9) is made of D, F♯, A, E. Its formula is 1 3 5 9 - the root, then the intervals of a add 9 chord.
Put your right thumb on D and play the other notes with fingers 1-2-3-5. With the left hand, use fingers 5-4-3-1 from the lowest key up.
root position Dadd9 (D F♯ A E); 1st inversion Dadd9/F♯ (F♯ A D E); 2nd inversion Dadd9/A (A D F♯ E).
The GOONS piano studio has up to 88 keys, real piano samples, MIDI keyboard support, chord pads in any key and a sequencer. It comes with the GOONS Studio subscription - start with the 7-day free trial, no card required.