Bb6/9 chord
The B-flat major sixth-ninth chord (abbreviated "Bb6/9 chord") is a five-note chord consisting of the notes B♭, D, F, G, and C. The chord is formed by adding a major sixth and a major ninth to a B-flat major chord.
Name
B-flat major sixth-ninth chord
Notes
B♭ D F G C
Intervals
1 3 5 6 9
Chord symbol
B♭6/9
Alternative symbols
B♭6add9 B♭6(add9)
Type
Pentad (five-note chord)