B♭sus4 Piano
Learn the B♭ Suspended 4 (B♭sus4) chord on piano: notes (B♭, E♭, F), intervals, fingering, diagram, and an interactive audio tool.
Enharmonic name: A♯Quick answer
B♭sus4 contains B♭, E♭, F. A floating tension that resolves beautifully to major.

Positions
Root position
B♭ · E♭ · F
Inversion 1
E♭ · F · B♭
Inversion 2
F · B♭ · E♭
Notes
- B♭Root
- E♭Perfect 4th
- FPerfect 5th
Intervals
Root · Perfect 4th · Perfect 5th
Frequently asked questions
What notes are in B♭sus4?
B♭ · E♭ · F
Which scales contain every note in B♭sus4?
B♭ Major · B♭ Natural Minor · B♭ Harmonic Minor · B♭ Melodic Minor · B♭ Minor Pentatonic · B♭ Blues · B♭ Dorian · B♭ Mixolydian
The song key and surrounding chords determine which compatible choice fits in context.