There is a particular kind of sadness that doesn’t hurt. It arrives softly, usually when you least expect it—catching a familiar scent, finding an old photograph, watching light move across a wall in the late afternoon. It’s the feeling of missing something you can’t quite name. If you’ve ever wondered what that feeling might sound like, Joe Hisaishi already wrote it down for you in 2001.

“One Summer’s Day” opens with a single piano line, unhurried and almost shy, as if the music is deciding whether to speak at all. Then it does. And within seconds, most listeners feel something loosen in their chest. You don’t need to know a thing about classical music to be moved by it—which is exactly why it has become one of the most beloved pieces of the last quarter century.

Who Is Joe Hisaishi?

Joe Hisaishi was born Mamoru Fujisawa in 1950 in Nagano, Japan. The stage name is a quiet joke: he adapted it from the American composer and producer Quincy Jones, whom he admired, transliterating the name into Japanese characters that could be read as “Hisaishi Joe.” That blend of Eastern sensibility and Western influence runs through everything he writes.

Most people in the West know Hisaishi as the musical voice of Studio Ghibli. For more than three decades, his scores have accompanied the films of director Hayao Miyazaki—My Neighbor Totoro, Princess Mononoke, Howl’s Moving Castle, and Spirited Away among them. His music isn’t background decoration. It’s closer to a second narrator, telling you how to feel in the spaces where words fall silent.

What makes him remarkable is his range. He’s equally fluent in lush orchestral writing and in the kind of stripped-bare minimalism heard here, where a single piano can hold an entire emotional world. He studied minimalist composers and absorbed their patience—the willingness to let a simple idea breathe and repeat rather than rushing toward spectacle.

The Story Behind the Music

“One Summer’s Day” is the main theme of Spirited Away (2001), Miyazaki’s Academy Award–winning film about a young girl named Chihiro who stumbles into a hidden spirit world and must find her way home. It’s a story about growing up, about losing and re-finding yourself, about the bittersweet truth that you can never quite return to who you were before.

The piece appears at the film’s beginning, as Chihiro and her family drive toward their new home through the countryside. There’s an ache built into the music from the very first note—a sense of leaving something behind. Hisaishi captures the specific melancholy of childhood’s edge: that moment when the world is still wide and magical, but you’re already, quietly, beginning to lose it.

He has said that he wanted the theme to feel like a memory rather than an event. That’s the key to why it lands so deeply. The music doesn’t describe summer. It describes remembering a summer—warmer and sadder than the real thing ever was.

How to Listen: A Guide for Beginners

You don’t need any training to appreciate this piece, but knowing where to point your attention can deepen the experience. Here’s a simple roadmap.

The opening (0:00–0:30): Listen to how the piano enters alone, playing a gentle, rising-and-falling figure. Think of it as a single voice speaking quietly in an empty room. Notice the space around the notes—the silences are doing as much work as the sounds.

The theme arrives (around 0:30–1:30): The main melody steps forward. It’s deceptively simple, the kind of tune you could hum after one listen, yet it carries an enormous emotional weight. This is Hisaishi’s gift: making the uncomplicated feel profound.

The swell (the middle): Listen for the moment the strings and fuller orchestration enter beneath the piano. The music opens up, like a held breath finally releasing. This is the emotional peak—where private feeling becomes something vast.

The return: The piece circles back to where it began, quieter now, as if the storm of feeling has passed and left tenderness behind. That sense of return is the whole point. We end up close to where we started, but changed.

If you only do one thing: listen with your eyes closed, once, without doing anything else. This music rewards full attention more than it rewards being used as wallpaper.

Where to Start Listening

A few recordings stand out, each offering something different.

The original soundtrack version is the place to begin—the recording from the film itself, with Hisaishi at the piano. It has an intimacy and restraint that later, grander versions sometimes lose. This is the version most people fall in love with.

Joe Hisaishi in Budokan (2008) captures a live orchestral performance with full ensemble. If you want to hear how much grandeur the theme can hold, this is the version to seek out. The swell in the middle becomes genuinely overwhelming with a hundred musicians behind it.

Solo piano renditions are worth exploring once the melody lives in your head. Stripped to just the keyboard, the piece reveals its bones—and you’ll hear just how much emotion Hisaishi wrings from so few notes. Many fine pianists have recorded their own readings; seek out one that breathes slowly rather than rushing.

For a first encounter, start with the original. Let it be simple. The complexity can wait.

Why This Music Stays With You

The strange power of “One Summer’s Day” is that it sounds like something you already know, even on first hearing. It taps into a feeling that lives in everyone—the tender grief of time passing, of childhood receding, of summers that felt endless and then quietly ended.

Hisaishi didn’t write a sad song. He wrote something gentler and more honest: a piece that holds joy and loss in the same hand and refuses to choose between them. That’s why it works equally well as a quiet morning companion, a piece to think alongside, or simply something to sit with when you need to feel a little more human.

Press play. Let the first note arrive. And let yourself remember whatever it is the music asks you to remember.