Following in the footsteps of Billboard, Spotify is now publishing a top-50 list of the most streamed and most shared tunes through the service. The lists are being made available as widgets for website owners to embed on their site. Fans can listen to the top tracks free of charge...
via TechSpot http://www.techspot.com/news/52652-spotify-launches-free-to-play-top-50-charts-no-subscription-required.html http://www.techspot.com