{"first_publish_date": "1990", "last_modified": {"type": "/type/datetime", "value": "2010-04-28T07:29:14.725310"}, "title": "On singers and singing", "created": {"type": "/type/datetime", "value": "2009-12-09T20:49:12.757834"}, "covers": [1674508], "first_sentence": {"type": "/type/text", "value": "Composer, conductor, singer, critic and author, Reynaldo Hahn (1874-1947) was a brilliant member of a brilliant artistic era in France."}, "lc_classifications": ["MT820 .H1413 1990"], "latest_revision": 3, "key": "/works/OL1237287W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL124897A"}}], "dewey_number": ["783/.007"], "subjects": ["Instruction and study", "Singing", "Music", "Performance"], "type": {"key": "/type/work"}, "id": 36415757, "revision": 3}