{"isbn_13": ["9781902455075"], "physical_format": "Paperback", "subtitle": "An Introduction to Orff Schulwerk", "weight": "14.4 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["SCHOTT - EAMC"], "number_of_pages": 200, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12817357, "first_sentence": {"type": "/type/text", "value": "When asked to define jazz, Louis Armstrong once replied, \"If you have to ask what it is, you'll never know.\""}, "isbn_10": ["190245507X"], "publish_date": "December 1, 2002", "key": "/b/OL9520450M", "authors": [{"key": "/a/OL79639A"}], "title": "Play, Sing & Dance", "type": {"key": "/type/edition"}, "subjects": ["Music", "Songbooks - General", "Genres & Styles - Classical", "Education / Teaching", "School music", "Education", "Orff, Carl,", "Instruction and study", "Elementary", "Entertainment", "General", "Music / Songbooks", "1895-", "1895-1982"], "physical_dimensions": "10.4 x 6.9 x 0.5 inches", "revision": 1}