A soothing, mellow song that heals the heart
When you’re going through tough times, feeling sad, or just want to slow down a bit.
In those moments, music is what soothes the heart, isn’t it?
Songs that ease sadness as you listen and gently heal you.
Tunes that can also be a soft, calming BGM for a peaceful day off.
We’ve gathered gentle, mellow tracks that will nourish your heart.
You’re sure to find a song that perfectly matches how you feel right now!
Let this music wash away your tears and ease the fatigue you’ve been carrying.
Soothing, calming songs for the heart (1–10)
0.2mmNEW!Ōmori Motoki

This is a solo track by Motoki Omori, who also shines as the frontman of Mrs.
GREEN APPLE.
It’s included on the mini-album “OITOMA,” released in February 2026, and was created as the theme song for the film “90 Meters,” which premiered the same year.
As the title—said to derive from the size of a fertilized egg—suggests, themes such as the beginning of life and the parent-child distance are delicately depicted alongside everyday scenes.
The piano-centered, spacious arrangement and the gentle, conversational vocals resonate soothingly.
It’s a quietly heartwarming ballad, perfect for a weekend night when you want to forget the busyness of daily life and linger in a calm afterglow.
stay with meNEW!Ikuta Rira

Ikuta Lila’s music is perfect for those moments when you want to be wrapped in a warm sense of comfort.
Released in April 2026, this song was written as the theme for the anime Rilakkuma.
Given that Ikuta herself has been a huge Rilakkuma fan since childhood, the character’s gentle nature and the warmth of its quiet presence are beautifully captured through soothing acoustic sounds.
The calm melody and her crystal-clear vocals help you momentarily forget the busyness of everyday life.
When you want to feel the bond with someone special, or during a quiet, relaxing night, savor it slowly with a warm drink in hand.
March 9Remioromen

Remioromen’s signature song “March 9th” is a classic that’s extremely popular as a graduation song! It’s a slow-tempo ballad, and vocalist Ryota Fujimaki’s passionate voice really strikes a chord.
The buildup from the bridge makes it even more tear-jerking—many people say it’s made them cry time and again.
Goodbye to an angelNEW!shaitoopu

This is a song whose taut stillness and beautiful imagery evoke the cold, dry air of winter and seep into the heart.
It carries the curious background of a story crafted as fiction that later came to overlap with Sō Sasaki’s own reality.
While portraying the sorrow of parting, it conveys the importance of walking your own path without depending on someone else, resulting in a work that is heartrending yet forward-looking.
The track began streaming in January 2024 and is a medium-tempo ballad featured near the end of the album “Hors d’oeuvre,” released in February of the same year.
It’s perfect for those moments when you find yourself alone in the stillness of the night and want to quietly face your own heart.
For anyone striving to move past a farewell and take a new step, it will gently stay by your side.
StoryAI

An AI wrote and composed it, and it was released in 2005 as the 12th single.
It was also used as the Japanese ending theme for the Disney film Big Hero 6.
If you’re going through pain and sadness in your life right now, this song encourages you by saying, “You’re not alone—I’m here with you.”
OrangeSMAP

A B-side track from SMAP’s 2000 single “Lion Heart.” In the fan vote for the best-of album released the year SMAP’s breakup was decided, it ranked among the top songs.
Throughout the piece, it portrays a couple parting ways, yet someday those memories will shine beautifully.
It’s recommended for times when you want to have a good cry.
threadNakajima Miyuki

The classic song “Ito” has been covered by a wide range of artists.
A quick look at video sites shows just how many people have performed their own versions.
Even if a single thread can’t do much, two threads together can become cloth—and that cloth can warm someone.
It’s a song that celebrates the beauty of human connection.
If you haven’t heard it yet, it’s definitely a masterpiece worth listening to.


