Spotify co-founder Daniel Elk speaks at a Spotify event in New York City on December 6, 2012. Music sales in Sweden rose last year thanks to the growing popularity of music streaming service Spotify, ...
more Spotify co-founder Daniel Elk speaks at a Spotify event in New York City on December 6, 2012. Music sales in Sweden rose last year thanks to the growing popularity of music streaming service Spotify, the country's music industry body said, offering hope to a sector battered by file-sharing
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