RAG MusicSummer-Songs
Lovely summer song

Perfect for driving BGM and karaoke! Recommended summer songs for people in their 40s [2026]

For those in their 40s today, what Japanese summer songs come to mind?

Many of you probably think right away of hit songs from the 1990s, the era when CDs sold the most in Japan.

In this article, we’ll introduce plenty of summer tracks recommended for people in their 40s.

Listening to these songs will likely bring back memories and feelings from back then, and the songs we’re about to introduce might just give you a warm sense of nostalgia.

Use them as a reference for your driving playlist or karaoke selections!

Perfect for driving BGM and karaoke! Recommended summer songs for people in their 40s [2026] (41–50)

OCEANB’z

B’z’s “OCEAN” evokes a magnificent oceanic scene.

Released in 2005, the song gained popularity as the theme for the drama “Umizaru: UMIZARU EVOLUTION.” Its lyrics convey a love as vast as the sea to someone precious, delivering emotion that matches the drama’s grand scale.

For those in their 40s who spent their youth with B’z, listening to this song as an adult may bring to mind their own family or beloved partner.

Try listening to it while quietly gazing at the ocean in summer.

Perfect for driving BGM and karaoke! Summer songs recommended for people in their 40s [2026] (51–60)

fireworksaiko

aiko - “Hanabi” music video
fireworksaiko

When it comes to love songs for people in their 40s, I imagine several of aiko’s tracks would come to mind.

Her song “Hanabi” is one of her early works, released in 1999 as her third single.

That said, it’s also popular among younger listeners—a true “classic,” you might say.

It’s a summer love song packed tightly with sweet, earnest feelings of being truly in love, and those emotions come through so clearly.

It’s also a go-to at karaoke and always gets the crowd going.

HANABIMr.Children

Mr.Children「HANABI」 Tour2015 REFLECTION Live
HANABIMr.Children

Here is Mr.Children’s 33rd single, released in 2008.

When it comes to their signature summer songs beloved by many fans in their 40s as well, wouldn’t HANABI be the one? It was also the theme song for the drama Code Blue: Doctor Heli Emergency Lifesaving, and many people probably have a strong association with that.

It played an important role within the drama, too.

swallowtail butterflyPorunogurafiti

PORNOGRAFFITTI “Agehachou” (Tsumagoi Romance Porno ’11 ~ Pornomaru) / PORNOGRAFFITTI “Agehachou (Live ver.)”
swallowtail butterflyPorunogurafiti

Latin-flavored numbers go really well in summer, don’t they? So the song I’d like to introduce is “Agehachō.” It’s beloved as one of PornoGraffitti’s signature tracks.

The lyrics portray the singer, heartbroken, as a traveler crossing a desert, and the butterfly flying over the sands as the person they yearn for.

I hope you’ll let yourself be intoxicated by its slightly dark, lonely atmosphere.

And if you try it at karaoke, there’s also the fun of having everyone sing the chorus together.

Let’s build that sense of unity and get the energy going.

The Naked SunYU-KI

It’s a work that captivates with a sense of exhilarating freedom, as if you’re soaking up the dazzling summer sun with your whole body.

YUKI’s free-spirited, joyful vocals sparkle and dance over a buoyant rhythm, and many listeners will surely find their hearts lift just by hearing it.

This track appears on the acclaimed 2006 album “Wave” and also became familiar as the song used in Nissin Foods’ “Vegetable Soup Noodles” commercial.

It conveys the simple, genuine joy of enjoying summer without pretense.

Blast it with the windows down on a summer drive and your mood will soar, and singing it at karaoke will instantly brighten the atmosphere.

The Sound of WavesImai Miki

Miki Imai “Shiosai (The Sound of Waves)” Music Video
The Sound of WavesImai Miki

Miki Imai, known for her translucent singing voice and her portrayals of sophisticated, urban women, delivers in this work a summer ballad that seeps into the heart, crafted entirely by her partner, Tomoyasu Hotei.

You can almost picture the protagonist on a beach at dusk, listening closely to the ebb and flow of the waves and quietly reflecting on a love from long ago.

Released ahead of the album AQUA in July 2001, the song also reached living rooms nationwide as the ending theme of the infotainment show The! Sekai Gyoten News.

Put it on during a late-summer drive, and sweet, bittersweet memories will resurface, enveloping you in a nostalgic mood.

July 1stHamasaki Ayumi

Ayumi Hamasaki / July 1st [Live Lyric Video]
July 1stHamasaki Ayumi

This is Ayumi Hamasaki’s summer anthem, distinguished by a sparkling, dazzling sound that seems to herald the arrival of summer.

Under the blue sky, the protagonist’s exhilaration as they set out to meet their beloved and their straightforward emotions brimming with hope for the future set listeners’ hearts free.

The song appears on the single “H,” released in July 2002, which became the only million-selling single of that year.

It was also widely known as the theme song for KOSÉ’s VISÉE commercial.

It’s a track you’ll want to play during summer drives or events when you want to boost your mood to the max.