Billboard Embraces The Internet With Launch Of "Social 50"

Innerested in supporting your favorite artists, but low on cash? Now you'll be able to do it without shelling out $9.99 for their new albums!
Today, Billboard launches the Social 50, which is a chart that measures an artist's popularity based on activity on social networks.
The chart will be released weekly, and rankings will be influenced [...]

Source: http://perezhilton.com/2010-12-02-billboard-launches-social-50-chart-that-ranks-artists-based-on-online-popularity

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