Which product design innovation did Spotify introduce in 2013 that dramatically changed music discovery and has since been adopted by nearly every major streaming platform?

The music industry has been transformed by streaming platforms, but product design decisions have played a crucial role in how we discover and consume music today. This poll tests your knowledge about a pivotal product design innovation that revolutionized music discovery and helped streaming platforms gain widespread adoption. Can you identify which feature truly changed how listeners interact with music?

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

Discover Weekly personalized playlists that use machine learning to recommend new music based on listening habits
Vertical scrolling music videos that allow users to quickly browse through short clips of songs
Social listening features that allow multiple users to control playback simultaneously from different devices
Interactive album covers that expand into visual experiences when tapped during song playback