http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f4-language=English;f5-realSubject=Popular music;f6-realSubject=Operas -- Excerpts;f7-realSubject=Choruses with orchestra) https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f4-language%3DEnglish;f5-realSubject%3DPopular%20music;f6-realSubject%3DOperas%20--%20Excerpts;f7-realSubject%3DChoruses%20with%20orchestra Results for your query: docsPerPage=100;f4-language=English;f5-realSubject=Popular music;f6-realSubject=Operas -- Excerpts;f7-realSubject=Choruses with orchestra Thu, 01 Jan 1970 12:00:00 GMT Pinafore airs no. 3. https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.78663.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.78663.metsmods.xml Wed, 01 Jan 1913 12:00:00 GMT