Cb6/9 chord
The C-flat major sixth-ninth chord (abbreviated "Cb6/9 chord") is a five-note chord consisting of the notes C♭, E♭, G♭, A♭, and D♭. The chord is formed by adding a major sixth and a major ninth to a C-flat major chord.
Name
C-flat major sixth-ninth chord
Notes
C♭ E♭ G♭ A♭ D♭
Intervals
1 3 5 6 9
Chord symbol
C♭6/9
Alternative symbols
C♭6add9 C♭6(add9)
Type
pentad (five-note chord)