YouTube Music: Build an Adaptive, Lean-Back Radio Feature Tuned to Each Listener

You are a product manager on YouTube Music. Design a radio experience that is personalized to each listener: a continuous stream of music that the product programs for one person, as opposed to a playlist or album the listener picks track by track. Explain who it is for, which problem it solves for them, what the experience looks like, and how you would judge whether it works. ```hint Lean-back listening Choosing radio means handing the choosing to the app. Think about the moments when listeners want that, and what makes them skip a track or switch the station off. ``` ### Clarifying Questions - Is this a new surface built from the listener's overall taste, or a rework of any existing radio that starts from a single song or artist? - Which goal matters most: total listening time, retention of paying subscribers, or moving free, ad-supported listeners to the paid tier? - Should the station draw only on official releases, or also on the covers, live recordings and remixes that people upload to YouTube? - Does it need to work hands-free, for example in the car, during a workout or on a smart speaker? ### What a Strong Answer Covers - A chosen listener segment and listening moment, with a reason a programmed stream serves it better than on-demand playback. - How the station is seeded and how it adapts within and across sessions (likes, skips, replays, time of day), and the balance between familiar tracks and discovery. - Lightweight ways for the listener to steer the station without having to manage a playlist. - What YouTube Music can offer that a generic radio product cannot, such as its catalog of user uploads, plus a plan for listeners with little history. - Success metrics with guardrails such as early skips, repeated tracks and listening that is only moved from elsewhere in the app. ### Follow-up Questions - New listeners skip far more in their first week than established ones. What would you change first? - After a month, regular listeners say the station feels repetitive. How would you add variety without drowning them in unfamiliar music? - How would you show that the station adds listening time instead of pulling it away from playlists and albums?