Chord Atlas ChordPro Standard Guitar Reference Subset

Upstream ChordPro material:
Copyright © 2010, 2018, 2023 The ChordPro Team and contributors.

Chord Atlas modifications and normalised-source packaging:
Copyright © 2026 James Muscat-Sharp.

The upstream and modified component is distributed under the Artistic License 2.0.
This notice does not apply that licence to unrelated Chord Atlas code, data, branding,
or assets, and it does not imply sponsorship, partnership, or endorsement by the ChordPro
project. ChordPro is used only for factual attribution; Artistic License 2.0 grants no
ChordPro trademark rights.
