Db9 chord on guitar

The Db dominant 9th chord, written Db9, has 5 notes: Db F Ab Cb Eb. The root Db is also written C#, so C#9 is the same chord.

Db9×31421
x41421
Db99131214
9(11)9(10)9(11)
Db96411112
966667

As tab, thick low E string first: x41421, 9(11)9(10)9(11), 966667. Numbers in the dots are fingers: 1 index, 2 middle, 3 ring, 4 little, T thumb. × marks a muted string and ○ an open one.

NotesDb F Ab Cb Eb
Formula1 3 5 b7 9
IntervalsRoot, Major 3rd, Perfect 5th, Minor 7th, 9th

About the Dominant 9th Chord

A dominant 9th chord adds the ninth to a dominant 7th chord, the classic funk and blues chord. More about the Dominant 9th Chord.

Scales to play over Db9

Each of these scales holds every note of the chord:

Dominant 9th Chord in other keys