IU has tons and tons of sound recordings. Search IUCAT to see what we have!
IUCAT, Indiana University's online library catalog, provides comprehensive access to millions of items held by the IU Libraries statewide, including books, recordings, US government publications, periodicals, and other types of material. Users can access IUCAT from any Internet-connected computer or device, whether in the libraries, on campus, or off campus.
Looking for "old timey" music? Many libraries have digitized their old wax cylinder recordings! UC Barbara has a good archive.
Don't forget: IU's own Archives of Traditional Music (ATM) has cool recordings--click the tab on the left!