Notes in B♭6
The B♭6 chord contains 4 notes: B♭, D, F, G
Intervals
| Interval | Semitones | Note | Function |
|---|---|---|---|
| R | 0 | B♭ | Root |
| 3 | 4 | D | Major 3rd |
| 5 | 7 | F | Perfect 5th |
| 6 | 9 | G | Major 6th |
About B♭ Major 6th Chords
Major 6th chords add the 6th to a major triad. Popular in jazz standards, swing, and country, they have a bright, slightly retro quality. In jazz, 6th chords often substitute for maj7 when the melody includes the root note.
Compatible Scales & Modes
These scales contain all the notes of B♭6 and can be used for soloing, improvising, and writing melodies over this chord.
EXPLORE MODES
Playing Bb sixth on Guitar
The Bb sixth chord, spelled B♭, D, F, G, occupies a specific harmonic role that depends on the musical context. In the key of Bb major, this chord can function as a primary harmony or as a passing color depending on where it appears in the progression. Understanding which scale degrees produce Bb-rooted chords helps you predict chord progressions and improvise melodies that complement the harmony.
On guitar, Bb sixth voicings benefit from common jazz and blues voicings on the sixth string first fret. The physical shape of this chord on the fretboard determines its tonal character — the same notes arranged in different voicings produce noticeably different sounds due to string gauge, fret position, and overtone content. Experiment with playing Bb sixth in multiple positions to find the voicing that best fits the register and texture of the music you are working on.
Adding the sixth to Bb major creates a warm, vintage-sounding chord. Bb6 has a settled, sweet quality that avoids the tension of seventh chords, making it a classic choice for endings and turnarounds in jazz standards and early rock and roll.
When practicing Bb sixth, use the compatible scales listed above to improvise melodies and riffs. Start by playing the chord, then explore the scale tones one at a time to hear how each note sounds against the harmony. This ear training exercise connects your theoretical knowledge of Bb-rooted chords to practical musicianship skills that improve your playing across all genres and styles.