{"type": {"key": "/type/work"}, "title": "The performance of coloration, sesquialtera, and hemiolia (1450-1750)", "subjects": ["Musical notation", "Musical meter and rhythm", "Music", "Performance", "History and criticism"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL721445A"}}], "key": "/works/OL38997366W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2024-08-10T15:53:56.646845"}, "last_modified": {"type": "/type/datetime", "value": "2024-08-10T15:53:56.646845"}}