https://tmhsdigital.github.io/Free-Game-Dev-Assets/entry/musopen/changes.xml Musopen: licence changes Changes to the licence, commercial use, credit requirement or status recorded for this source. 2026-09-23T00:00:00Z https://tmhsdigital.github.io/Free-Game-Dev-Assets/entry/musopen/changes.xml#4c3f836b354205c464e48ac81e94e9443081c118-commercial Musopen: Commercial use unknown → varies 2026-09-23T00:00:00Z Musopen: Commercial use unknown → varies, recorded 2026-09-23. The entry page quotes the source. https://tmhsdigital.github.io/Free-Game-Dev-Assets/entry/musopen/changes.xml#4c3f836b354205c464e48ac81e94e9443081c118-license Musopen: Licence unknown → varies 2026-09-23T00:00:00Z Musopen: Licence unknown → varies, recorded 2026-09-23. The entry page quotes the source. https://tmhsdigital.github.io/Free-Game-Dev-Assets/entry/musopen/changes.xml#7e3906d1ff2d33cf1d069934fd3adf844cbc76c0-attribution_required Musopen: Credit required true → unknown 2026-09-16T00:00:00Z Musopen: Credit required true → unknown, recorded 2026-09-16. The entry page quotes the source.