Which innovative retail strategy did Radiohead pioneer in 2007 with their album 'In Rainbows' that disrupted traditional music sales models?

The music industry has undergone dramatic transformations in how products are sold and consumed. From physical record stores to digital downloads to subscription streaming services, the way we purchase and experience music has evolved significantly. Test your knowledge about this retail evolution and the technological innovations that shaped how we consume music today.

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

The 'pay-what-you-want' digital download model, allowing fans to set their own price (including $0)
The first album released exclusively through streaming platforms with no physical copies
The first major band to sell their music directly through their own mobile app store
A subscription model where fans received new songs monthly for a year after initial purchase