Which of these innovative album release marketing strategies was actually implemented by a major artist, becoming a game-changer in music industry promotion?

In the competitive music industry, innovative marketing strategies often define successful album launches and artist breakthroughs. This poll tests your knowledge about a groundbreaking marketing campaign that changed how music products are promoted and distributed in the digital era. Can you identify which revolutionary marketing approach actually happened?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Radiohead's 'In Rainbows' (2007) pay-what-you-want digital release, allowing fans to decide the value of the album
Taylor Swift's 'Red' (2012) release requiring fans to solve online puzzles to unlock and purchase individual album tracks
Kanye West's 'Yeezus' (2013) launch where albums were only available through geocached locations fans had to physically find
Lady Gaga's 'ARTPOP' (2013) release utilizing augmented reality where songs could only be heard when pointing smartphones at specific public murals