Learning new chords on the ukulele can be both exciting and challenging. One chord that adds a unique flavor to your playing is the Bbsus4 (B flat suspended 4th). This chord creates a beautiful, suspended sound that feels like it’s leading somewhere—perfect for adding tension and release to your music. If you’re new to this chord, don’t worry. This guide will walk you through how to play it, why it sounds the way it does, and how you can practice it in simple progressions.
What Is the Bbsus4 Chord?
The Bbsus4 chord is a variation of the Bb major chord. Instead of playing the standard major third (which gives a major chord its familiar sound), the sus4 chord replaces that note with a fourth. This change creates a suspended sound—one that feels open and unresolved. That’s why sus chords are often followed by the regular major chord, giving your ears that satisfying sense of resolution.
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How to Play Bbsus4 on Ukulele
Here’s a step-by-step guide to get your fingers in the right place:
1. Barre the 1st fret of the E and A strings
Use your index finger to press down both the E string (2nd string) and the A string (1st string) at the 1st fret. Make sure both strings ring out cleanly.
2. Place your ring finger on the 3rd fret of the G string
This covers the G string (4th string). Use the tip of your ring finger and keep it curved to avoid muting other strings.
3. Place your pinky on the 3rd fret of the C string
Put your pinky on the C string (3rd string) at the 3rd fret. Keep it close to the fret wire but not directly on it for a clean sound.
The frets for Bbsus4 look like this from top (G string) to bottom (A string):
3 – 3 – 1 – 1

Why Use the Bbsus4 Chord?
The Bbsus4 chord gives your songs a sense of suspense or tension. It’s often used in ballads, pop songs, and contemporary worship music. Musicians like to use it because it creates an emotional moment before resolving back to a standard major chord like B♭.
Simple Bbsus4 Chord Progressions to Practice
Once you’re comfortable forming the chord shape, practice switching between B♭ and Bbsus4. Start slowly, focusing on accuracy before worrying about speed. Here are a few easy progressions you can try:
Bb – Bbsus4 – Bb – Bbsus4
This is the most basic exercise. It helps you get used to moving between the standard chord and the suspended chord.
Bb – F – Bbsus4 – Eb
A simple and melodic four-chord progression. You can strum each chord for four counts.
Bbsus4 – Eb – F – Bb
This sequence starts with the suspended chord to catch the listener’s attention, then resolves to B♭ at the end.
Bb – Dm – Gm – Bbsus4 – F
This progression adds variety with minor chords while still giving you practice with Bbsus4.
Tips for Success
Take your time. The Bbsus4 chord can feel tricky at first because of the barre and finger stretch. Go slowly and make sure each note rings out clearly.
Use a metronome. Practicing in time—even at a slow speed—helps you build muscle memory.
Practice chord transitions. Don’t just play the Bbsus4 chord by itself. Practice moving between B♭ and Bbsus4, and then add other chords into the mix.
Final Thoughts
Learning the Bbsus4 chord is a great way to expand your ukulele skills and add a new emotional color to your playing. With consistent practice, this chord will become second nature. Start slow, stay patient, and soon you’ll be able to slide this chord into songs effortlessly. Keep strumming!


