Which music streaming service first successfully implemented a sustainable subscription model that fundamentally changed the industry's revenue structure?

The music industry has been transformed by subscription streaming services, changing how we consume and pay for music. While many platforms compete in today's market, one service pioneered the successful subscription model that would reshape the entire industry. Test your knowledge about the origin of music streaming subscription models that changed how artists distribute music and how fans access their favorite tracks.

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Spotify (2008)
Apple Music (2015)
Pandora Radio (2005)
Tidal (2014)