After years of revenue decline due to piracy, which streaming innovation first helped the music industry achieve significant revenue growth in 2016?

The music industry underwent a dramatic transformation with the rise of digital streaming services. Before these platforms became mainstream, the industry struggled with declining revenues due to piracy and changing consumer behaviors. Test your knowledge about the pivotal moment when streaming technology finally turned the tide for the music industry's financial recovery.

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The introduction of exclusive album releases on specific platforms
The shift from download-to-own to subscription-based streaming models
The integration of music streaming apps with social media platforms
The development of AI-powered music recommendation algorithms