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Top Wedding Songs to Sing at Karaoke in 2026: Also Great for Wedding Ceremonies and Reception Entertainment!

music writerKOH-1
Started working as a music writer as a side job while employed at a record shop, and for over 18 years I’ve contributed to music magazines, disc guide books, mooks, and web media. As a writer my main field is Western music, but as a listener for over 35 years, I always try to keep my curiosity alive with the motto “I like what I like.” I have experience playing in bands, where I was a bassist who handled songwriting and composition. Instruments I’ve played include bass, guitar, and piano. I began studying English in my mid-40s and continue to do so today.
Keyboard playerSAKI
I’ve been playing the Electone since I was six, mainly performing Disney music, anime songs, and music from dramas and films. I post performance videos on YouTube and social media, and I also give concerts. Building on my Electone experience, I took up synthesizer and piano during my student years and performed at school-sponsored events. As a writer, I’ve covered not only music-related topics but a wide range of genres, so I hope to draw on my experience to deliver articles that make readers think, “I want to try that!” or “I want to listen to that!”

There are plenty of chances to do karaoke at weddings, receptions, and the after-parties, aren’t there?

You want to give the newlyweds a musical gift to wish them happiness, but it’s hard to decide what to sing.

In this article, we’ll introduce recommended songs for karaoke at weddings, receptions, and after-parties.

We’ve gathered lots of songs that say “congratulations” or “thank you” to the bride and groom—from classic wedding tunes to songs that celebrate friendship with the couple.

Find the perfect song for their big day and help make it a truly happy occasion!

[2026] Popular wedding songs you’ll want to sing at karaoke. Also recommended for wedding ceremonies and reception entertainment! (11–20)

Lion HeartSMAP

Lion Heart – SMAP

Lion HeartSMAP

Despite boasting immense popularity to the point of being called a “national group,” the male idol group SMAP disbanded in 2016.

This is their 32nd single.

The song was used as the theme for the TV drama Food Fight and is also well known as a wedding staple.

Its message—vowing to love your partner more than anyone else—adds an extra touch of color to happy moments and spaces.

It’s great for performances and karaoke, and it’s a gem of a love song that’s sure to be a hit when sung as a message from the groom to the bride.

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Hoshino Takashi

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Happy Summer WeddingMōningu Musume.

Morning Musume. “Happy Summer Wedding” (MV)

Happy Summer WeddingMōningu Musume.

This is the ninth single by Morning Musume, an idol group that gained support from a wide range of listeners thanks to the 1999 mega-hit “LOVE Machine,” and continues to be active and evolve with the times.

The song was used as the opening theme for the variety show “Find the Idol!” and is also famous as one of Morning Musume’s signature numbers.

With its catchy call-and-response and choreography, it’s guaranteed to get the crowd going, whether at a party or in karaoke.

Its happy wedding-song vibe, featuring a pop melody contrasted with oriental-flavored arrangements, is irresistibly addictive.

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Hoshino Takashi

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March 9Remioromen

[Vietsub] Sangatsu Kokonoka – March 9th

March 9Remioromen

This is the third single by the three-piece rock band Remioromen, which was used as an insert song in the TV drama “1 Litre of Tears.” While it’s widely known as a staple graduation song due to the drama’s image, did you know it was actually created as a wedding song to celebrate a friend’s marriage? The lyrics, which express a desire to cherish each other’s presence as they walk forward together, perfectly echo the vows made at the start of a new chapter in life.

It’s a number that portrays a fresh departure that resonates with both graduation and marriage—one you’ll want to sing with celebratory feelings at performances or karaoke.

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Hoshino Takashi

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CAN YOU CELEBRATE?Amuro Namie

Namie Amuro – Can You Celebrate? (Tour 2001)

CAN YOU CELEBRATE?Amuro Namie

This is the ninth single by singer Namie Amuro, who sparked the “Amura” craze among young women in the 1990s—an outright social phenomenon—and dominated the J-POP scene as one of the defining divas of the Heisei era.

Written specifically as the theme song for the TV drama Virgin Road, it went on to sell over two million copies, making it Amuro’s biggest hit.

Its distinctive arrangement, moving between grandeur and lightness, pairs well with virtually any moment of a wedding.

An emblematic Heisei-era wedding song, it elevates the celebration with its emotional vocals.

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Hoshino Takashi

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Banzai—I’m glad I loved you.Urufuruzu

Ulfuls – Banzai ~I'm Glad I Fell in Love~

Banzai—I'm glad I loved you.Urufuruzu

This is the tenth single by the four-piece rock band Ulfuls, who have garnered support from a wide range of listeners with their straightforward, heartfelt messages and funky sound.

Chosen as the theme song for the TV drama “Goddess of Victory,” it became another hit following their previous release “Guts da ze!!,” and is one of Ulfuls’ signature tracks.

The lyrics, which portray the happiness found in everyday exchanges between partners, may help you reaffirm what truly matters at the milestone of a wedding.

It’s a soulful love song that represents the Heisei era and never fails to liven up parties and karaoke.

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Hoshino Takashi

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loveHoshino Gen

Gen Hoshino – Koi (Official Video)

loveHoshino Gen

This is singer-songwriter Gen Hoshino’s ninth single, which earned high acclaim across the board, including Platinum certification from the Recording Industry Association of Japan and Million certification for digital downloads.

The track was used as the theme song for the TV drama “We Married as a Job!” in which Hoshino himself appeared.

Its poppy melody and exhilarating, up-tempo arrangement really lift your spirits.

The “Koi Dance,” which became a social phenomenon, is perfect for getting everyone hyped at parties and karaoke.

It’s a pop tune that brightens the mood of both the newlyweds and their friends, making any wedding even happier.

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Hoshino Takashi

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[2026] Popular wedding songs you’ll want to sing at karaoke. Also great for wedding ceremonies and reception entertainment! (21–30)

ButterflyKimura Kaera

Kaela Kimura “Butterfly” [short ver.]

ButterflyKimura Kaera

A digital-only single by female singer Kaela Kimura that became a massive hit after being featured as the theme song for Recruit’s “Zexy” commercial.

Written specifically for her best friend’s wedding, its arrangements—harpsichord, organ, and layered chorus—evoke the atmosphere of a ceremony and feel wonderfully fitting.

The positive message and pop melody celebrating a special day truly convey love for a friend.

It’s become a new standard in wedding songs, a staple for reception performances and karaoke at after-parties alike.

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Hoshino Takashi

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