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Feel-Good Songs: Belt Them Out at Karaoke! A Roundup of Popular Numbers

A lot of people probably blow off steam by singing their hearts out at karaoke, right?

In everyday life, there aren’t many chances to belt out songs at the top of your lungs, so going all-in at karaoke feels great!

But when it’s time to pick songs, don’t you sometimes get stuck on what to sing?

In this article, we’ll introduce songs that are fun to sing and leave you feeling refreshed!

From heartfelt ballads you can pour your emotions into, to tracks with soaring high notes, rhythmically complex and challenging numbers, and songs that make you feel clear-headed once you power through them.

We’ve selected recommendations from a variety of angles, so find the perfect track for you and sing your heart out!

[Feel-Good Songs] Belt It Out at Karaoke! A Roundup of Popular Numbers (1–10)

I love you explosivelyM!LK

M!LK – Explosively, I Love You (Official Music Video)
I love you explosivelyM!LK

A positive, high-energy love song that wholeheartedly affirms love in all its diverse forms.

Candid everyday feelings and straightforward wishes are sung over a driving melody.

It’s a double A-side single released in February 2026 by M!LK, a group whose members are also active across a wide range of acting roles.

This eighth release since their major-label debut was handled entirely by Takashi Asano, from lyrics to arrangement.

It’s also a hot topic for its wide variety of package editions! A perfect track for instantly warming up the vibe at karaoke.

Revolutionary JourneyAina ji Endo

Aina the End / On the Road of Revolution – On The Way [Official Music Video] (TV anime “Dandadan” Season 2 Opening Theme)
Revolutionary JourneyAina ji Endo

Released in July 2025, this digital single by the multi-talented AiNA THE END was selected as the opening theme for Season 2 of the TV anime “Dandadan.” It’s a track where an exhilarating, addictive pop sound fuses beautifully with a mysterious melody.

Centered on the theme of fighting and dashing forward, it gives a powerful push to anyone who listens.

Belt it out at karaoke and those pent-up frustrations in your heart are sure to blow away at once.

It’s the perfect number for anyone who wants to sing with a full-body sense of liberation, carried by its high-energy sound.

TouchInaba Hiroshi

A digital single released in March 2026 by Koshi Inaba, known as the vocalist of B’z, one of Japan’s leading rock duos.

It’s a cover of the classic hit sung by Yoshimi Iwasaki in 1985, which became a smash as the opening theme for the anime Touch.

The track was chosen as the Japan domestic tournament support song on Netflix for the 2026 World Baseball Classic.

While retaining the familiar, universally loved melody, Inaba’s lustrous, powerful vocals infuse it with a charged intensity that evokes the heat of competition.

It’s the perfect song to belt out at karaoke after watching a game or in a make-or-break moment—one that’s guaranteed to leave you feeling exhilarated.

[Feel-Good Songs] Belt It Out at Karaoke! A Roundup of Popular Numbers (11–20)

Mela!Ryokushokushakai

Ryokuoushoku Shakai 'Mela!' Music Video / Ryokuoushoku Shakai – Mela!
Mela!Ryokushokushakai

A new standard in motivational songs packed with positive energy and a powerful message.

It conveys the wish to become a hero and protect someone dear, expressed through a distinctive vocal tone that blends longing with courage.

Its catchy melody and dynamic arrangement seize the heart, vividly portraying feelings that anyone can relate to.

Released in April 2020 and included on the album “SINGALONG,” the track first tied up with Dariya’s “Palty Coloring” commercial and later, in 2025, was also featured as a commercial song for the Japan Racing Association (JRA).

It’s the perfect song for those who want to belt it out at karaoke or summon the courage within themselves.

Experience this emotionally rich rock number from Ryokuoushoku Shakai.

Double Double FIGHT!CANDY TUNE

[MV] CANDY TUNE “Bai Bai FIGHT!”
Double Double FIGHT!CANDY TUNE

CANDY TUNE, born from an idol project developed by ASOBISYSTEM.

Released as a digital-only single in April 2024, this track is an energetic cheer song that went viral, especially on TikTok.

The lyrics and composition are by Tamaya 2060% of Wienners, and it carries an uplifting message about getting back up again and again.

With an up-tempo rhythm and powerful melody, the chorus’s sense of release makes it perfect for belting out at karaoke.

It also creates a unifying surge of excitement at live shows, so pick it when you want to sing loudly with friends and feel totally refreshed.

Crimson Lotus FlowerLiSA

LiSA “Gurenge” -MUSIC CLIP YouTube EDIT ver.-
Crimson Lotus FlowerLiSA

In 2019, this song catapulted LiSA to nationwide stardom.

It became the theme song for the anime Demon Slayer: Kimetsu no Yaiba and generated huge buzz.

LiSA is known for her powerful voice, expressive delivery, and impressive technique, including seamless transitions between chest and head voice.

Although this track is highly challenging, if you can master it over its intense rock sound, it’s guaranteed to feel exhilarating! Study her own performance closely and use it as your model.

ECHOLittle Glee Monster

Little Glee Monster is a vocal group beloved for their powerful singing and beautiful harmonies.

This work, their 15th single released in September 2019, became widely known as NHK’s rugby theme song for that year.

Departing from their usual breezy pop style, it features a bold, fighting spirit with a powerful sound and rich, layered choral work.

The lyrics, which depict an unwavering will to push forward headlong, have made it a hugely popular anthem not only for sports but for anyone taking on a challenge.

With a melody that carries a stadium-sized sense of scale, it’s perfect for belting out wholeheartedly at karaoke.