[Expo Song Collection] Historical songs related to World Expos. The 2025 Osaka-Kansai Expo too!

Ten Thousand Light-Years of LoveSaijō Hideki

Hideki Saijo – Love Ten Thousand Light-Years

This song sings of a grand love unfolding on a cosmic scale.

Released in February 1985, it was Hideki Saijo’s 50th single and was also chosen as the theme song for the opening ceremony of the International Exposition, Tsukuba ’85.

Its futuristic sound, driven by synthesizers, and its evocative phrases—like “white nights” and the “fourth dimension”—leave a strong impression.

Comparing the distance to a loved one to ten thousand light-years, it expresses a love so strong it remains unchanged even across such vast separation.

In step with the sci-fi boom of the 1980s, it brought a fresh breeze to the music scene of the time.

A recommended track for anyone who wants to experience a romance depicted on an epic scale.

Expo Bon DanceMinami Haruo

Expo Bon Dance

A song created to energize the Japan World Exposition.

Its charm lies in a lively melody that evokes splendor and lyrics in the ondo style.

Released in 1970 as the B-side to “Sekai no Kuni Kara Konnichiwa” (Hello from the Countries of the World), it became beloved throughout Japan alongside the success of Expo ’70 in Osaka.

Combined with Haruo Minami’s distinctive vocal style, it results in a memorable track that fuses Japanese tradition with modernization.

It expresses the grandeur of the Expo and the beauty of Japanese culture, while also conveying the atmosphere of the high economic growth era.

Recommended for those who want to feel international exchange and Japan’s pride.

pavilionKish.

Pavilion feat. Hatsune Myaku

A futuristic pop song that paints a radiant world of tomorrow.

This work is by Vocaloid producer Kish., who’s also gaining attention for video production that makes full use of AI technology.

Released in May 2025, it’s themed around the Osaka-Kansai Expo.

Traditional Japanese instruments blend with futuristic synths to deliver a grand musical experience that bridges past and future.

The lyrics incorporate the Heart Sutra and Kansai dialect, making it a joy to listen to.

It brilliantly expresses the Expo’s theme, “Designing Future Society for Our Lives,” in sound alone, filling you with excitement just by listening.

When you want to feel hopeful about what’s about to begin, be sure to savor this uplifting rush!

fluffymirai no tobira akete (myakumyaku no uta)

Open the Door to the Future (Myaku-Myaku’s Song) MofuMofu MofuMofu Music

This is a track by Mofumofu-san featuring an appealing, festive, and pop-tinged sound arrangement.

Released in August 2025, the song was created as a support anthem for the Osaka-Kansai Expo.

Its uplifting pop sound and buoyant beat are paired with an irresistibly catchy melody that everyone will want to hum along to.

The lyrics paint a hopeful world where, with Myakumyaku at the center, people’s hearts unite and together open the door to the future—one of the song’s greatest charms.

If you listen while brimming with anticipation for the Expo, it will likely amplify that excitement even more.

It’s a motivational tune that grants you the courage and energy to take a new step forward.

The Song of MyakumyakuFujimoto Chika

Myakumyaku Song #OsakaExpo #Myakumyaku Unofficial Song

This is a fan song for Myaku-Myaku created with a modern approach, using ChatGPT for lyrics and Suno AI for composition.

It was produced by children’s music creator Chika Fujimoto, a skilled artist who won an award at the 2016 A1 Asobi-Uta Grand Prix.

With the unique perspective of a former nursery school teacher, elements like the character’s cells and water are portrayed in words that are immediately relatable and easy for children to understand.

It also features a fun, reggae-like rhythm that makes you want to move—totally addictive.

It’s the perfect track for kids who are eagerly awaiting the Expo, or for parents and children to sing and dance to together.

Myaku-Myaku, pon!SO-SO

Rikka Ihara takes on the “Myakumyaku-pon!” dance choreographed by akane.

It’s a heart-thumping dance track created by SO-SO, a human beatboxer who shines at global competitions.

The four-on-the-floor beat and colorful sounds are so much fun.

The track even features Myaku-Myaku’s own voice, giving it an exciting vibe that makes you want to dance along.

Choreography is by akane, known for the Tomioka High School Dance Club, and a dance video featuring Rikka Ihara also became a hot topic.

It’s a happy tune you’ll want to play when you need an energy boost.

Theme of Myaku-Myakuumizuki sheru

"Myaku-Myaku's Theme" — the original theme song for Myaku-Myaku, the official character of the Osaka-Kansai Expo / Kurage Shell #expo2025

VTuber Kurage Shell, who performs with the concept of a mermaid songstress, wrote and composed the song.

Released in May 2025, this track is filled with love for Myaku-Myaku and a wish for the Expo’s theme of “Designing Future Society for Our Lives.” Its bright, buoyant melody and worldview brim with hope, like a great rainbow arching into the future.

It’s packed with her signature catchy charm.

Perfect for getting hyped for the Expo or when you want to lift your spirits with something positive.