Piano · thirteenth
B♭13 Chord on Piano
Bb Dominant 13th is Bb, D, F, Ab, C, G — the 1-3-5-b7-9-13 pattern of a thirteenth chord. There are 2 ways to play it on piano, ranked below from easiest to hardest.
Every voicing below is the same 6 notes in a different order. Root position is the one to learn first; the inversions exist to keep your hand still when you change chords.
Start here — Root Position (RH)
Root position — the root is the lowest note. This is the sound in your head when you read the chord symbol, and the one to learn first.
Ways to voice it — 2 voicings, easiest first
Same 6 notes in all of them. What changes is which one sits at the bottom — and how far your hand has to travel to get there.
Way 1 of 2
Root Position (RH)
Easiest here· advanced· the standard shape
Root position — the root is the lowest note. This is the sound in your head when you read the chord symbol, and the one to learn first.
Keys: Bb4 · D5 · F5 · Ab5 · C6 · G6
Way 2 of 2
Spread Voicing (Both)
advanced
Root position — the root is the lowest note. This is the sound in your head when you read the chord symbol, and the one to learn first.
Keys: Bb3 · F4 · Ab4 · C5 · D5 · G5
What beginners get wrong
Moving in and out of it
The shape above: Root Position (RH).
Listening: each shape above has its own play button, and each one plays the notes that shape actually produces — not a generic triad.
Bb13 on other instruments
Same notes, different hands. Every link below is a real page with diagrams and audio.
Chords next door
Same root, different colour — and all of them playable on piano.
Bb13 on Piano — questions people ask
What is the easiest way to play Bb13 on piano?
“Root Position (RH)” — which we rate advanced — is the easiest Bb13 shape on piano. Root position — the root is the lowest note. This is the sound in your head when you read the chord symbol, and the one to learn first.
What notes are in the Bb Dominant 13th chord?
Bb Dominant 13th is Bb, D, F, Ab, C, G — the 1-3-5-b7-9-13 interval pattern of a thirteenth chord. Every voicing on this page uses those notes and nothing else; they just appear in a different order and octave.
How many ways can you play Bb13 on piano?
This page has 2 Bb13 voicings for piano, ranked from easiest to hardest: Root Position (RH), Spread Voicing (Both). They all sound like Bb13; the differences are how hard they are to hold and how high they sit.
What can I play instead of Bb13?
The nearest stand-ins on piano that keep the same root are Bbsus4, Bbsus2, Bb. They keep the root and the fifth and only change what sits in the middle, so most songs still work — but check the swap against the melody, because the note you removed may be the one the tune is singing.
Can I play Bb13 on other instruments?
Yes. Bb13 is the same set of notes everywhere; only the fingering changes. This site has diagrams and audio for it on guitar.
Learn the theory behind Bb13
The shape gets your fingers there. These explain why it sounds the way it does.