http://tags.library.upenn.edu/url/291 PennTags Feed http://tags.library.upenn.edu/makerecord/url/291 http://tags.library.upenn.edu/makerecord/url/291 The best place to start for research on classical music and jazz. Offers generous, well-researched articles by top scholars, and includes bibliographies of books and articles for further reading. Also available in print in the Marian Anderson Study Center (ML100 .N48 2001).