http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f2-realSubject=Vocal duets;f3-language=English;f4-realSubject=Cantatas, Sacred) https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f2-realSubject%3DVocal%20duets;f3-language%3DEnglish;f4-realSubject%3DCantatas,%20Sacred Results for your query: docsPerPage=100;f2-realSubject=Vocal duets;f3-language=English;f4-realSubject=Cantatas, Sacred Thu, 01 Jan 1970 12:00:00 GMT My song shall be alway Thy mercy - Hymn of praise. https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.78624.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.78624.metsmods.xml Mon, 01 Jan 1912 12:00:00 GMT