Why Reiwa-Era J-POP Hits Are Getting Shorter

Over the past few years, J-POP songs have been steadily getting shorter. Hits used to run four to five minutes as the standard, but looking at today's charts, songs that wrap up in two and a half to three minutes are hardly rare. On top of that, it's now completely normal for a track to skip the intro almost entirely and kick off straight into the chorus. This isn't just a trend—it's a rational adaptation by creators to the way music is actually being listened to now.

What's behind it is the rise of short-form video platforms. The first place a song gets heard is no longer the CD shop or the radio—it's a 15-to-30-second clip that scrolls by in a feed. In that environment, whether you can "grab" someone in the first few seconds is a matter of life and death. So you push the chorus forward and place the song's peak early on. A long, quiet intro just flows past before the listener's finger even stops scrolling.

Let's take a concrete example. Among debut songs from young groups in recent years, you see a lot with a compressed structure—barely any A-melody, just chorus → rap → chorus. The whole song runs around 2 minutes 40 seconds, and it's delivered at the same length both live and on TV. The fact that they deliberately design multiple "clip-able moments"—a hook shout, a split-second of dance—so they're easy to cut out for video is an idea that simply didn't exist in J-POP before.

Another example is how production methods born in the Vocaloid scene have permeated the major-label world. Tracks made by internet-bred trackmakers are fast-tempo, full of key changes and beat switches, and packed with information. This has flowed into songs written for major artists too, and structures that pile on relentlessly—different from the traditional kayokyoku-style setup of introduction, development, twist, and conclusion—have increased. Adjustments are also made to shorten the lingering tail of a song, on the assumption that it will connect with the tracks before and after it in a streaming playlist.

Getting shorter isn't laziness. If anything, the density packed into a single song has gone up. To create the maximum emotional ups and downs within a limited time, precision in arrangement and mixing is required. A single note in the intro, a one-beat silence before the chorus—it's in details like these that today's J-POP craftsmanship lives. It's not that long-form masterpieces have lost their value; rather, a new format called the short song is establishing itself.

So what changes for fans? First, the live experience becomes more briskly paced, with more songs. Second, the way you grow attached to a song changes. Before, you'd listen all the way through again and again until you memorized it, but now the mainstream approach is to enter through a clipped moment and then trace back to the full-length version. Conversely, to notice the structural beauty of an entire song, you need the time to stop the playlist and listen carefully.

The shortening isn't just about form—it's rearranging the relationship between creators and listeners. We're in an era where the culture of savoring a work album by album coexists with songs that grab your heart in an instant. It's not a question of which is better; the fun of today's J-POP is being able to move back and forth between both. When you find your next favorite, let yourself be drawn in by 15 seconds first—and then once, try listening from start to finish on headphones. The shorter the song, the greater the value of hearing it all the way through.