Below is a complete summary and review of all of these free music download sites. Enjoy!
1. Jamendo Music
jamendo.com
2. PureVolume
purevolume.com
3. SoundCloud
soundcloud.com
4. Free Music Archive
freemusicarchive.org
5. Amazon Music
amazon.com
6. Last.fm
last.fm
7. Spinrilla
Google Play Store
8. Wynk Music
Google Play Store
9. SoundClick
soundclick.com
10. MP3Juices
mp3juices.cc
11. My Mixtapez Music
Google Play Store
12. Mp3 Music Download Hunter
Google Play Store
13. Internet Archive’s Audio Library
archive.org