http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f3-realSubject=Vocal duets with orchestra;f4-series=Edison Blue Amberol;f5-realSubject=Popular instrumental music) https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f3-realSubject%3DVocal%20duets%20with%20orchestra;f4-series%3DEdison%20Blue%20Amberol;f5-realSubject%3DPopular%20instrumental%20music Results for your query: docsPerPage=100;f3-realSubject=Vocal duets with orchestra;f4-series=Edison Blue Amberol;f5-realSubject=Popular instrumental music Thu, 01 Jan 1970 12:00:00 GMT Sweet mamma. https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79732.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79732.metsmods.xml Sun, 01 Jan 1922 12:00:00 GMT