Streaming Audio
- Alexander Street Press
- American Song
(includes African American Song) - Association for Cultural Equity (Alan Lomax Audio-Visual Archive)
- Classical Music Library
- DRAM: Database of Recorded American Music
- Evia Digital Archive (video)
- Library of Congress National Jukebox
- Music Online (simultaneous search of American Song, Classical Music Library, and Smithsonian Global Sound)
- Naxos Music Library
- Naxos Music Library Jazz
- Smithsonian Global Sound
Revised April 11, 2015.