B♭sus4
B♭ suspended fourth
Notes
B♭ – E♭ – F
Formula
1 – 4 – 5
The third is replaced by a perfect fourth, leaving the chord open and unresolved.
To build B♭sus4, start on B♭ and stack the intervals 4, 5 above it.
On piano
On guitar
Shapes generated and checked against the chord engine, standard tuning.
x–1–3–3–4–xOpen in Explorer
✕Muted
Fret 4
Fret 3
Fret 3
Fret 1
✕Muted
123456789101112
6–6–3–3–6–6Open in Explorer
Fret 6
Fret 6
Fret 3
Fret 3
Fret 6
Fret 6
123456789101112
6–6–8–8–6–6Open in Explorer
Fret 6
Fret 6
Fret 8
Fret 8
Fret 6
Fret 6
123456789101112