David’s Guitar Notebook

Real Book practice

Shell Chord Jazz

Choose exact shell grips, inspect constraint-checked fingering plans, and preview connected arrangements without changing your source chart.

Choose a tune or section

Loading a source clears the current arrangement and collection activation metadata.

Suggest a connected arrangement

Allow extensions in suggestions

Permitted, not required. Core shells remain eligible; manual colors stay available.

Your accompaniment

Selected chord

Diagram labels

Fingering plan

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Core grips

Added-color grips

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Playability profile

Plan preference

Strict filtering excludes unrated plans from automatic generation. Manual exploration does not certify comfort or change existing anchors.

Reach is unrated until scale and relevant limits are configured.

Batch locked templates

Save, restore, or print

Snapshots preserve exact source, current and starting shapes, full plans, locks, and manual choices.