RAG Music
Lovely music

Masterpieces that sing of tomorrow. Recommended popular songs.

No matter how good or bad things are, time passes in the blink of an eye, and tomorrow will surely come.

No one knows what tomorrow will bring, no matter what today is like.

Maybe that’s why we find ourselves thinking about tomorrow.

Here is a collection of classic songs that capture the anxiety and hope we feel for an unseen tomorrow.

Masterpieces that sing of tomorrow. Recommended popular songs (11–20)

Letter to TomorrowTeshima Aoi

[Official] Aoi Teshima – Letter to Tomorrow (Theme Song for the Monday 9 PM Drama ‘Someday I Will Surely Cry When I Remember This Love’)
Letter to TomorrowTeshima Aoi

She was known as a Ghibli singer for her song “Therru’s Song.” You could say that this track made her a singer recognized by a much wider audience beyond just Ghibli fans.

It was used as the theme for a Monday 9 p.m.

drama, and Kasumi Arimura, who starred in the series, also appears in the music video.

The MV serves as an alternate story to the drama.

a better tomorrowCHEMISTRY

CHEMISTRY “a better tomorrow” Official Video
a better tomorrowCHEMISTRY

This is the theme song for “A Better Tomorrow.” CHEMISTRY reunited in 2017, and even after getting back together, their improved vocal skills were truly impressive.

This song was released in 2011, just before they went on hiatus.

While the single didn’t sell exceptionally well, it’s a track that leaves a lasting impression.

Strangerstuki.

tuki. “Strangers” Official Audio (Insert song from the TBS Sunday Theater drama series “Caster”)
Strangerstuki.

I can’t get enough of the grand sound arrangement! This is a piece created by singer-songwriter tuki.

for TBS’s Sunday drama “Caster,” released in June 2025.

The lyrics, which depict the will to move into the future with conviction, overlap with a soul-stirring vocal performance that will set your heart ablaze.

It’s perfect for when you want to relive the drama’s emotions or need the courage to take a step toward tomorrow.

Be sure to embrace this powerful message!

Step by StepTOMORROW X TOGETHER

A track where a light, lively beat and airy melodies resonate pleasantly.

It’s a TOMORROW X TOGETHER song released in May 2025, written and composed by the singer-songwriter Eve.

Chosen as the theme song for Fuji TV’s information program Mezamashi Doyoubi.

The lyrics poetically express “one step at a time,” gently accompanying everyday life while evoking the sensation of traveling through an unreal dream.

The progression from the falsetto-led intro into the low-register rap part is irresistible.

A perfect song for those who want to start their morning feeling fresh.

Tomorrow’s ☆ ShowFukuyama Masaharu

Fukuyama is engaged in a wide range of activities—singing, acting, radio, photography, and writing—pursuing a multifaceted career.

He could be considered a leading figure of his agency, Amuse.

Even after getting married, he continues to have many female fans, as well as male fans who admire him, and tickets for his annual year-end countdown are notoriously hard to obtain.

my wishAI

AI「my wish」(Official Music Video)
my wishAI

A heartwarming gospel ballad filled with hope and prayer.

Released in April 2025, this work serves as the image song for the film “Hana Manma.” The lyrics gently tell us that “wishes do come true,” and AI’s husky yet powerful vocals layer over them to moving effect.

It beautifully captures the world of the film, in which Ryohei Suzuki and Kasumi Arimura play a brother and sister.

This song gently supports those on the verge of giving up on the future or whose dreams have been denied, making it a perfect listen when you need strength to persevere or the courage to take the next step.

Classic songs that sing of tomorrow. Recommended popular tracks (21–30)

Our TomorrowElefanto Kashimashi

Elephant Kashimashi – “Our Tomorrow”
Our TomorrowElefanto Kashimashi

It’s also well known as a favorite song of comedian Koji Kato.

It’s a cheer song aimed at office workers and could be called a song for men.

In 2017, their 30th anniversary, they made their first appearance on the NHK Kohaku Uta Gassen.

They’re a band that gives courage and hope to many people.