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<https://techcrunch.com/2013/09/06/let-the-music-play-spotify-is-raising-money-again-at-a-5-3b-valuation-says-swedish-paper/>
<https://techcrunch.com/2013/09/06/let-the-music-play-spotify-is-raising-money-again-at-a-5-3b-valuation-says-swedish-paper/>