Bb Suspended 2nd
Bbsus2
Notes
Bb · C · F
Intervals
- RootBb (1P)
- Major 2ndC (2M)
- Perfect 5thF (5P)
Fretboard
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About
The B♭sus2 chord (B♭–C–F) replaces the third with a major second, removing the major/minor distinction entirely. The sound is open and ambiguous — neither bright nor dark — which is why sus2 voicings are common in pop, rock, and worship for texture and color rather than strong harmonic function. Sus2 chords can resolve by moving the C up to a major or minor third (landing on B♭ or B♭m) or simply remain static. On guitar, the omitted third creates the characteristic airiness; both the second and fifth are essential. Ringing open strings reinforce the spacious quality. Compared to B♭sus4, sus2 feels softer and less directionally tense.
Similar chords
Chords sharing two or more notes with this one, ranked by overlap.
Scales containing this chord
- B♭ Harmonic Minor (I)
- B♭ Major (I)
- B♭ Major Pentatonic (deg 1)
- B♭ Melodic Minor (I)
- B♭ Natural Minor (I)
- A♭ Major (II)
- A♭ Major Pentatonic (deg 2)
- C Blues (deg 6)
- C Minor Pentatonic (deg 5)
- C Natural Minor (VII)
- D Natural Minor (VI)
- D♭ Major (VI)
- E♭ Diminished (deg 5)
- E♭ Major (V)
- E♭ Major Pentatonic (deg 4)
- E♭ Melodic Minor (V)
- F Blues (deg 3)
- F Harmonic Minor (IV)
- F Major (IV)
- F Melodic Minor (IV)
- F Minor Pentatonic (deg 3)
- F Natural Minor (IV)
- G Blues (deg 2)
- G Minor Pentatonic (deg 2)
- G Natural Minor (III)
- B♭ Dorian (I)
- B♭ Lydian (I)
- B♭ Mixolydian (I)
- A Locrian (II)
- A Phrygian (II)
- A♭ Lydian (II)
- A♭ Mixolydian (II)
- C Dorian (VII)
- C Locrian (VII)
- C Mixolydian (VII)
- C Phrygian (VII)
- D Locrian (VI)
- D Phrygian (VI)
- D♭ Lydian (VI)
- E Locrian (V)
- E♭ Dorian (V)
- E♭ Lydian (V)
- E♭ Mixolydian (V)
- F Dorian (IV)
- F Mixolydian (IV)
- F Phrygian (IV)
- F♯ Lydian (III)
- G Dorian (III)
- G Locrian (III)
- G Phrygian (III)
Scales whose notes include every chord tone. Roman numeral marks the chord root’s position in the scale; dashed badges aren’t linked yet.