[wyck]

http://somafm.com/ Old site, still amazing broadcasts direct to VLC.

Real people , not an algorithm "learning" what you like. Don't forget to donate:)

[twentysix]

They have some great stations.

I would recommend http://www.zenradio.fm too. It features a mix of light instrumentals and ambient music.

MP3 : http://flux1.zenradio.fr:8800

OGG: http://flux2.zenradio.fr:8000