Shape characteristics
Barre chord
Your first finger flattens across multiple strings at the same fret. Movable up and down the neck to any key without changing the shape.
Upper register · fret 8-10
Brighter, more focused tone with less low-end. Works well when layering over a bassist or second guitar, and integrates naturally with lead-line phrasing higher on the neck.
Full six-string voicing
All six strings ring, giving you the biggest, most resonant version of this chord, ideal for strumming and solo acoustic contexts.
Bass: C · Top: D
An extended chord tone is in the bass, giving the voicing a distinctive colour beyond the standard inversions.
Compared to Shape 8a8a8a , this voicing uses a closed voicing.
How to play this shape
- 1 Place the 1st finger on the 8th fret of the 2nd string, 4th string, 5th string, and 6th string in barre position
- 2 Place the 3rd finger on the 10th fret of the 3rd string
- 3 Place the 4th finger on the 10th fret of the 1st string
Frequently Asked Questions
What does "888a8a" mean?
The sequence 888a8a is a highly compact guitar chord notation. It represents the fret played on each of the 6 strings, reading left-to-right from the thickest (lowest pitch) string to the thinnest (highest pitch) string: E, A, D, G, B, e.
- x means the string is muted or skipped entirely.
- 0 means the string is played "open" (without pressing over a fret).
- 1-9 represent standard fret numbers 1 to 9.
- a, b, c... represent frets 10, 11, 12, and higher (where a=10, b=11, c=12).
Can I play this B♭6(add9)/C shape anywhere else?
Yes! This specific layout is just one way to voice a B♭6(add9)/C chord. You can find all other variations in our chord shape library for B♭6(add9)/C. Most guitarists choose different shapes based on whether they want a "brighter" or "deeper" sound, or which chord they are transitioning from.
Other shapes
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