http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-series=Edison Blue Amberol;f2-realSubject=Hymns;f4-realSubject=Cantatas, Sacred;f5-realSubject=Vocal duets) https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f1-series%3DEdison%20Blue%20Amberol;f2-realSubject%3DHymns;f4-realSubject%3DCantatas,%20Sacred;f5-realSubject%3DVocal%20duets Results for your query: docsPerPage=100;f1-series=Edison Blue Amberol;f2-realSubject=Hymns;f4-realSubject=Cantatas, Sacred;f5-realSubject=Vocal duets 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