Guitar chord · Intermediate (barre)
B flat sus4 chord (B♭sus4) — guitar chord chart
B♭sus4 is a sus4 chord built on B♭. Its notes are B♭, E♭, F. The 4th replaces the 3rd and pulls back towards the major chord, so sus4 is often played just before it for movement. It’s also written A♯sus4.
B♭sus4 chord charts
Numbers = fingers (1 index, 2 middle, 3 ring, 4 little). ○ open string, × don’t play. Low E string on the left.
How to play B♭sus4
- Lay your index finger flat across fret 1, from the 5th string to the 1st string (the barre).
- Middle (2) on the 4th string, fret 3 (F).
- Ring (3) on the 3rd string, fret 3 (B♭).
- Little finger (4) on the 2nd string, fret 4 (E♭).
- Strum from the 5th string down; don’t play string 6.
- Pick the strings one at a time: each note should ring clearly — if one buzzes, move that finger closer to the fret.
No barre yet? Put a capo on fret 1 and play the open Asus4 shape — it sounds as B♭sus4. Work out other positions with the capo calculator.
Notes in B♭sus4
| Degree | Note | Interval |
|---|---|---|
| 1 | B♭ | root |
| 4 | E♭ | perfect 4th |
| 5 | F | perfect 5th |
Progressions with B♭sus4
Drill these changes with the chord-change trainer and read how to change chords faster.
FAQ
- What notes are in the B♭sus4 chord?
- B♭sus4 (B flat sus4) has 3 notes: B♭, E♭, F.
- Is B♭sus4 hard to play?
- It’s a barre chord, but with a capo on fret 1 you can use the open Asus4 shape instead. Expect a few weeks of practice for a clean barre.
- What’s the difference between B♭sus4 and B♭?
- B♭ is B♭ D F. The 4th replaces the 3rd and pulls back towards the major chord, so sus4 is often played just before it for movement.
- Is B♭sus4 the same as A♯sus4?
- Yes — they sound the same (enharmonic equivalents). Which name is used depends on the key of the song; the fingerings are identical.