SwingDJs

http://www.archive.org/details/audio_music

There's stuff to browse around for, although it seems a bit cluttered. Some for download too...
http://www.archive.org/details/opensource_audio
http://www.archive.org/details/nms20081 ... les_96js44

I'm surprised that I don't see a list of the best free songs available on archive.org here. Am I just missing it? The quality isn't always the best, but it's legal/free.

http://www.archive.org/details/AndyKirk ... yStomp1929

http://www.archive.org/details/SweetAndHot

http://www.archive.org/details/ValaidaSnow-11-20

I think you just started one, David.

Here is one of my favorite freebies from the site.

http://www.archive.org/details/OchiChornya-darkEyes1938

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