We just got a tip from Yvo Schaap, a Netherlands-based developer, telling us that he has proof that several streaming music services — not just MOG, Spotify, and Rdio — will be partnering with Facebook for its big music product.
(We trust Schaap. He was the guy who figured out how to add Google +1 buttons to websites before they officially went live.)
After doing some digging through the code of each music service, Schaap found some “interesting” references to Facebook hidden in their HTML code. He copied it to his blog if you want to look.
Article source: SAI http://feedproxy.google.com/~r/typepad/alleyinsider/silicon_alley_insider/~3/Xfl1hvvCI_A/facebook-music-partners-2011-9