RAG Music
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[Relaxed & Gentle] A calm track with an easy, unhurried tempo

In this article, we’ll introduce recommended songs with a calm vibe—great for both singing and listening.

Whether you’re looking for easy, slow-tempo tracks to sing at karaoke, or soothing songs to help you unwind after a long day…

We hope this helps you find relaxed, mellow tunes for those moments.

If you’re choosing songs to sing at karaoke, look for ones that seem easy not just in tempo but in pitch as well.

May you find songs that match your taste—whether it’s a striking vocal performance or tracks that make perfect background music.

[Gently & Gradually] Calm tracks with a relaxed tempo (91–100)

Memory of LifeNikaidou Kazumi

Memory of Life [The Tale of the Princess Kaguya - Theme Song] Live Performance TV Ver. With Lyrics 320kbps
Memory of LifeNikaidou Kazumi

“Memory of Life,” chosen as the theme song for Studio Ghibli’s film The Tale of The Princess Kaguya, is a ballad released in 2013 by Kazumi Nikaido, a Hiroshima-born singer-songwriter who is also a licensed Buddhist priest.

Its simple arrangement of piano and double bass gently weaves together the beautiful sounds of the Japanese language.

It seeps in from within, leaving you feeling somehow purified.

If you take the time to listen closely to the song’s affirming worldview and Nikaido’s voice, it’s sure to calm your heart.

There’s also a captivating mystique that makes you want to listen to it while forest bathing.

breathRyokushokushakai

Ryokuoushoku Shakai “Breath” Official Video / Ryokuoushoku Shakai – Breath
breathRyokushokushakai

Ryokuoushoku Shakai is a four-piece rock band that has gained popularity for its pop sound featuring powerful yet translucent vocals.

Their digital-only single “Breath,” released on July 4, 2022, was created to commemorate the band’s 10th anniversary.

Compared to many of their songs, the vocal range is narrower and the tempo more relaxed, making it easy to sing at karaoke; however, be mindful of the chorus, where the melody repeatedly leaps in pitch.

With lyrical lines that stir the heart, it’s a track that conveys a compelling sense of depth.

A Bouquet for YouUtada Hikaru

Hikaru Utada is a singer-songwriter who creates music across every genre with a unique worldview.

Her 2016 release, “Hanataba o Kimi ni” (A Bouquet for You), was chosen as the theme song for the NHK morning drama series Toto Nee-chan.

Built around a simple, piano-centered sound, the arrangement features live instruments.

Elements of R&B and gospel also add to the song’s appeal.

The lyrics express her feelings toward her mother, and each word carries a powerful message.

Suited to a bright morning, this song will soothe your heart.

whistlingMr.Children

Mr.Children “Whistle” from 30th Anniversary Tour Entrance to the Half-Century – 2022.6.19 YANMAR STADIUM NAGAI –
whistlingMr.Children

When you listen to it with your partner, you might truly recognize how precious they are.

This song by the national rock band Mr.Children was released in 2000 as their 18th single.

Despite having no tie-in promotions, it became a hit, selling over 700,000 copies.

Perhaps it’s the power of Sakurai’s vocals, but each and every word in the lyrics pierces the heart.

It stirs a sense of nostalgia, conjures the image of someone you love, and sets countless emotions flowing through your heart.

The more you listen closely, the more depth and flavor it reveals.

3636aimyon

Sometimes, it might be necessary to let yourself sink into a wistful mood.

This song by singer-songwriter Aimyon—also known for “Marigold” and “Naked Heart”—is included on her fourth album, Falling Into Your Eyes Record, released in 2022.

The gentle arrangement is striking, with shimmering piano tones that linger in your ears.

It pairs beautifully with Aimyon’s down-to-earth vocals.

If you read along with the lyrics, I think you’ll really be drawn into its bittersweet world.

Best FriendKiroro

Kiroro 「Best Friend」 Music Video (Short ver.)
Best FriendKiroro

If you’re looking for gentle pop music to soothe your daily fatigue, “Best Friend” is perfect.

It’s a song released in 2001 by the female music duo Kiroro and was used as the theme song for the NHK morning drama series Churasan.

The piece is notable for its simple, emotionally resonant piano.

If you want to express gratitude to a friend but feel too shy to say it, try singing this message-filled song at karaoke.

Share your feelings at a relaxed tempo, and they’re sure to come across.

planetariumOtsuka Ai

Ai Otsuka / Planetarium from AIO PIANO vol.1 (2013.12.25 Orchard Hall)
planetariumOtsuka Ai

When the city lights go out and it starts getting dark, it makes you want to listen to slower-tempo songs, doesn’t it? “Planetarium,” released in 2005 by singer-songwriter Ai Otsuka, is a ballad that was used as an image song for the first season of the drama Boys Over Flowers.

The arrangement features a Japanese aesthetic, effectively incorporating shakuhachi and fireworks sounds.

The melody, carried by a poignant piano sound, is also a highlight.

With a steady rhythm and minimal pitch fluctuations, it’s a perfect slow ballad for those looking for a karaoke-friendly song.