Which streaming service first introduced the 'algorithmic playlist' concept that personalizes music recommendations based on listening habits (now common across all platforms)?

The music industry has undergone massive transformation since the advent of digital streaming platforms. This has changed not only how consumers access music but has fundamentally altered business models, marketing strategies, and even how artists develop and release their music. Test your knowledge about one of the most significant product innovations that reshaped the entire music landscape!

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

Spotify with its Discover Weekly feature in 2015
Apple Music with its For You recommendations in 2014
Pandora with its Music Genome Project in 2013
YouTube Music with its Your Mix feature in 2016