http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f3-realSubject=Vocal duets with orchestra;f4-realSubject=Vocal duets with orchestra;f8-realSubject=Popular music;f9-realSubject=Musicals) https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f3-realSubject%3DVocal%20duets%20with%20orchestra;f4-realSubject%3DVocal%20duets%20with%20orchestra;f8-realSubject%3DPopular%20music;f9-realSubject%3DMusicals Results for your query: docsPerPage=100;f3-realSubject=Vocal duets with orchestra;f4-realSubject=Vocal duets with orchestra;f8-realSubject=Popular music;f9-realSubject=Musicals Thu, 01 Jan 1970 12:00:00 GMT Simple melody - Watch your step. https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79076.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79076.metsmods.xml Fri, 01 Jan 1915 12:00:00 GMT