Music Listening Without The Discovery Problem

Most people I know listen to music by streaming it, either on their phone or on an internet-connected speaker. Smartphone music apps evolved from mp3 players like the iPod, and modern streaming became possible when wireless networks got fast enough to move all the bytes needed for on-demand music selection and listening possible in most places most of the time.

The business side of streaming services evolved from stores like the iTunes store - which Apple built in a hurry to solve the Napster problem. There was briefly no legitimate way to get MP3s that was remotely as convenient as piracy. Now that music streaming services exist, we have immediate access to nearly all commercially-released music. We can listen to all kinds of recordings within seconds of thinking about them. People dreamed of this in the 90s, and it finally happened.

The progress happened in increments, but browsing music on a streaming service doesn’t look much like using an mp3 player. The interface for mp3 players was based on browsing the files on the device at the moment. With your phone newly able to provide a whole world’s worth of music to listen to, how could the software present this? What were all the possibilities, and which of those did all the major music streaming services choose?

Streaming music apps focus your attention on music you don’t know. The apps anticipate you having a need to find something new to listen to. As a collaboration between software companies and the music industry, they may also have an interest in promoting some artists more than others.

Prior to streaming services, ‘getting’ music and listening to it happened in different places, and I find that I still have a ‘shopping’ mode and a ’listening’ mode when I think about music. That might be because I grew up on the tail end of the CD era, and I still think of music as something that you collect. But other than being millennial, I think there’s some personal variation here. All our brains are different, and mine doesn’t crave novelty much, but it does like to chew on weird music. I rarely listen to unfamiliar music in the background, and most listening I do is re-listening.

I find that when I go looking for music, I usually find multiple things that I want to listen to, but some of them might not be what I’m looking for right here and now. I’ll happily file a way a welcome 90s rap recommendation, but I won’t play it during dinner because I can’t follow in-room conversation with lyrically dense music.

In Computing Taste, Nick Seaver talks to engineers who make music recommendation systems. Working backward from the words they use to talk about what they do, he reconstructs the way they think about music and about normal music listeners. They talk about their work as solving “the discovery problem.” This is the field of study that makes the algorithm behind social media feeds and music and video streaming platform landing pages, the first thing you see when open any “content” app.

I don’t remember having a problem finding music, exactly. To me it’s always been more of a question of how adventurous I feel at the time, what I’m trying to explore, and how much serendipity I’m hoping to embrace.

As a software engineer learning web application design in the 2000s, I repeatedly read explanations of user experience as a ‘funnel’ of rapid user loss, shaped by users’ experience of “pain” while using the application. It may sound silly to call a few extra ‘clicks’ or ‘finger taps’ painful, but this is the normal language of user experience design. The premise of the funnel analogy is that at every step of a process like buying something or looking for something, over half the people give up at each stage, so minimizing the steps to accomplish any goal in a software program is important. Books like Steve Krug’s Don’t Make Me Think and standard tools like Google Analytics all reinforced this urgent need to reduce steps and ‘friction’.

I’ve always understood this to be the reason for highlighting new content in applications - put something new and appealing on the screen right away, eliminating as much decision anxiety, hesitation, and friction as possible. Especially because typing and searching on mobile devices sucks.

Ironically for all the infinite variety screens can provide, they can be clumsy interfaces. A phone screen is tiny, a fingertip is squishy and the on-screen keyboard has low accuracy. In fact, it doesn’t work at all without the support of constant double-checking by an autocorrect system that turns all your misspelled and many of your correctly words into statistically more likely ones. Even large screens and physical mice and keyboards are constraining and awkward compared to picking up and moving physical objects in a room.

Libraries of personal playlists and saved songs in music streaming apps have difficult interfaces, and so do “watchlists” in video steaming apps. Usually they are sorted chronologically by the last time you interacted with them, but they are hard to group arbitrarily. Organizing your music by genre or mood or year of release at an album level is impossible. Listening to the last thing you listened to can be easy - but listening to something you listened to five days ago or switching between the five things you’ve had in heavy rotation lately is weirdly hard. Comparing this to the experience of having a stack of CDs sitting on your dresser, it may have something to do with the recent rebound in CD buying happening in 2025 and 2026.

For myself, when I’m struggling to dig up a specific favorite album - putting my mental finger on its name or what its album art looked like - I tend to resent recommendation engine suggestions that derail my thought process. And I note the extra ‘pain’ I feel when my manual searches return popular artists I don’t listen to first, and I have to scroll or keep typing to get to artists represented in my collection.

The gap I think about is a distraction-free listening environment where I can listen to my music library and resume sessions where I left off, group albums together myself, and generally make listening digitally into a ritual more like how popping a CD into a machine, or loading an MP3 player for a day out used to feel.