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"Spotify's US launch has netted the online music sharing service 1.4 million US users since its launch last month, of which 175,000 are paying subscribers, reports All Things D. The ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/insider/2011/08/08/spotify-has-reportedly-converted-12-5-of-its-1-4m-us-users-to-paying-subscribers/>