Karaoke songs that hype up a wedding after-party
After the wedding reception celebrating the bride and groom, the after-party—where close friends and colleagues gather—often features good food, drinks, and sometimes everyone singing karaoke together.
In this article, we’ve rounded up a selection of karaoke songs that are perfect for livening up a wedding after-party!
From love songs that express affection for that special someone to party anthems that boost the sense of unity in the venue, we’ll cover a wide range.
Whether you go with classic karaoke crowd-pleasers or songs that congratulate the couple on their special day, be sure to check out this lineup.
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Karaoke songs that will liven up a wedding after-party (1–10)
Star LablationKera-kera (giggling/laughing)

Released in 2013, this song gained attention as the theme for the Fuji TV drama “Last Cinderella.” Its positive, up-tempo sound—cheering on women who live earnestly despite their clumsiness—leaves a strong impression.
The track became a springboard for Kera Kera, who had built their fanbase through street performances and YouTube.
It was released on CD for 1,320 yen (tax included) and also features songs like “Nijiiro Heartbeat” and “Yurari Hanabi.” It’s a perfect tune for occasions where everyone wants to get hyped, such as wedding after-parties.
Banzai ~ So glad I loved you ~Ulfuls

When it comes to Ulfuls’ signature songs and the go-to track to liven up wedding after-parties, this is the one.
Released on January 24, 1996, it was issued as a single from the album “Banzai.” With lyrics that express gratitude and joy toward a loved one, it’s sure to resonate not only with the bride and groom but also with the friends and colleagues gathered there.
It was even featured in a Fujicco commercial, making it beloved across generations.
The famous chorus—one that people of all ages have likely heard at least once—will get everyone even more excited if you all sing it together!
Wedding SongDISH//

A heartwarming wedding song celebrating the love and happiness of the bride and groom has been born.
Released by DISH// in June 2023, this piece is a labor of love written by drummer Daichi Izumi to commemorate his close friend’s wedding.
Its catchy melody and moving lyrics beautifully color the moment of the couple’s new beginning.
Perfect not only for weddings but also for expressing gratitude to someone special.
It’s a captivating song that everyone will want to sing together—sure to be a hit at karaoke.
Highly recommended for anyone who wants to sincerely celebrate a friend’s happiness, this is a warm, memorable track.
Karaoke Songs That Liven Up a Wedding After-Party (11–20)
rainbowMasaki Suda

A popular song sung by Masaki Suda, one of the leading actors of our time, is also loved as a wedding song.
Released in November 2020, the piece drew attention as the theme song for the film STAND BY ME Doraemon 2.
Suda’s straightforward vocals express gratitude and a strong resolve to walk through life together.
The music video features Suda himself and offers a heartwarming portrayal of a couple’s bond.
It’s a wonderful choice to sing at a wedding after-party karaoke to convey your congratulations to the newlyweds.
HarukaYOASOBI

This is a sure-fire crowd-pleaser for a wedding after-party as you open a new chapter in life.
This song from YOASOBI is filled with encouragement and blessings for the bride and groom.
Released in December 2020, it quickly lit up the charts, debuting at No.
5 on the Billboard Japan Download Songs chart and surpassing 100 million streams, capturing the hearts of many.
Ikuta Lilas’s gentle vocals and the simple, soothing melody warmly embrace couples setting off on a new journey.
Sing it at an after-party with friends and colleagues, and the whole venue is sure to be wrapped in a heartwarming atmosphere.
HappinessAI

This upbeat track features a lively rhythm that makes you want to move and a melody that truly resonates.
Its lyrics, which sing about a chain of happiness and smiles, leave listeners with a warm feeling.
Released digitally in November 2011, it went on to be loved by many, even being selected as Coca-Cola’s Christmas campaign song for five consecutive years.
It’s a perfect choice for karaoke at a wedding after-party.
If the newlyweds and guests all sing it together, it’s sure to fill everyone with joy.
Why not sing it with your loved ones and create some wonderful memories?
Cinderella GirlKing&Prince

If you’re looking for the perfect song to liven up a wedding after-party, I recommend King & Prince’s debut track.
This song, which sings of eternal love for someone special, features a cute melody and profound message that resonates with many listeners.
Released on May 23, 2018, it was also used as the theme song for the TBS drama “Hana Nochi Hare: Hanadan Next Season.” It sold 577,000 copies in its first week and topped the Oricon Weekly Singles Chart.
It’s sure to be a wonderful song that will stay in the hearts of the bride and groom as well as everyone at the venue.






