{"title": "First Division Band Method, Part 4 (B-flat Cornet (Trumpet)) (First Division Band Course)", "covers": [5084268], "key": "/works/OL4747784W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL990882A"}}], "type": {"key": "/type/work"}, "subjects": ["Trumpet"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T07:23:25.124865"}, "last_modified": {"type": "/type/datetime", "value": "2021-10-08T07:54:52.242922"}}