- *Forward* to Three Perfect Minutes - read the first entry
- All Music Guide - excellent repository of music information with professional reviews
- DigitalDreamDoor - extensive "greatest" music lists and more
- Pitchfork - good professional reviews of recent modern rock recordings
- Rate Your Music - excellent site for user-driven record reviews and rankings
- Red Hot Jazz Archive - comprehensive information on early jazz musicians
- Wikipedia - user-driven content includes many musician biographies and discographies
- Internet Archive - includes direct transfers of many old records from original 78s
- Jazz On Line - free downloads of many public domain jazz songs
- Juneberry 78s - many free downloads of early American roots music
- Public Domain 2ten - wide variety of public domain downloads
- The Virtual Victrola - pop music, jazz and curiosities from the jazz age to the big band era