(Royal Holloway, University of London; King's College, London; University of Sheffield) Library of "ex-copyright recordings," discographies, recording history, and recording analysis tool.
Approximately 40,000 recordings of music from the border regions of Mexico and the United States. These performances document many types of popular lyric songs, including the first recordings of corridos (narrative ballads on topics of the day), canciones, boleros, rancheras, and sones, including the first recordings of norteno and conjunto music.
(Vanderbilt University. Wilson Music Library) A multi-media reference archive and resource center for traditional and popular song, music, and dance of Africa and the Americas.
The Judaica Sound Archives is a major center for the collection, preservation and digitization of Judaica audio recordings. The JSA is located in the Wimberly Library on the Boca Raton campus of Florida Atlantic University.