The F-flat suspended second chord (abbreviated "Fbsus2 chord") is a triad consisting of the notes F, G, and C. The chord is formed by replacing the third of a F-flat major chord with a major second.

Name
F-flat suspended second chord
Notes
F G C
Intervals
1 2 5
Chord symbol
Fsus2
Alternative symbol
F(sus2)
Type
Triad (three-note chord)

Fbsus2 chord on piano

Fbsus2 chord on guitar

Fbsus2 chord on ukulele

Fbsus2 chord on the staff