http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-realSubject=Popular music;f3-language=English;f6-realSubject=Lullabies;f7-realSubject=Songs (Low voice) with orchestra) https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f1-realSubject%3DPopular%20music;f3-language%3DEnglish;f6-realSubject%3DLullabies;f7-realSubject%3DSongs%20(Low%20voice)%20with%20orchestra Results for your query: docsPerPage=100;f1-realSubject=Popular music;f3-language=English;f6-realSubject=Lullabies;f7-realSubject=Songs (Low voice) with orchestra Thu, 01 Jan 1970 12:00:00 GMT Sleep little baby of mine - lullaby. https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79713.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79713.metsmods.xml Sun, 01 Jan 1922 12:00:00 GMT His lullaby. https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79858.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79858.metsmods.xml Mon, 01 Jan 1923 12:00:00 GMT