Fbsus4 chord
The F-flat suspended fourth chord (abbreviated "Fbsus4 chord") is a triad consisting of the notes F♭, B♭♭, and C♭. The chord is formed by replacing the third of a F-flat major chord with a perfect fourth.
Name
F-flat suspended fourth chord
Notes
F♭ B♭♭ C♭
Intervals
1 4 5
Chord symbol
F♭sus4
Alternative symbols
F♭(sus4) F♭sus
Type
triad (three-note chord)