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[2026] Smooth sailing at karaoke and work! Safe, reliable songs that won’t miss the mark for company bosses and business entertainment karaoke

Unlike karaoke with friends of a similar age or close coworkers, when it comes to karaoke as a second round after client dinners or drinks with bosses who are one or two generations older, you can’t help but be careful with your song choices.

Many new professionals are probably wondering what songs they should sing.

In this article, we introduce foolproof karaoke picks: timeless classics loved across generations—centered on the hit songs from your bosses’ youth—as well as recent buzzworthy tracks widely known even in mainstream households.

We’ve also selected Showa–Heisei era songs familiar to younger people via TikTok and more, so you’re sure to find something you can sing!

[2026] Smooth sailing at karaoke and work! Safe, non-controversial songs that won’t miss at company karaoke with your boss or for client entertainment (31–40)

Like the moon tonightElefanto Kashimashi

Like the Moon Tonight / Elephant Kashimashi
Like the moon tonightElefanto Kashimashi

This emotionally rich song that poignantly conveys a bittersweet heart was released by Elephant Kashimashi in July 1997.

The figure of a protagonist wandering in search of lost love is portrayed through Hiroji Miyamoto’s distinctive vocals.

Created as the theme song for the Fuji TV drama “Because the Moon Shines at Night,” it marked the band’s first drama tie-in.

It features a simple yet resonant melody and lyrics imbued with an encouraging message.

Thanks to its universal theme and strong relatability, it’s loved by a wide range of generations.

If you sing it at a dinner with your boss or clients, it will surely soften the mood.

TRUE LOVEFujii Fumiya

Characterized by a poignant melody that resonates with the heart and bittersweet lyrics, this work was released in November 1993 and was used as the theme song for the Fuji TV drama “Asunaro Hakusho.” As Fumiya Fujii’s solo debut single, it holds an important place in his musical career.

The lyrics, which depict conflict and regret in love as well as gratitude toward a past partner, struck a chord with many listeners.

It is also a popular choice as a wedding standard, and in 1995, there was even a TV program auction where the right for Fujii to sing this song at a wedding reception was sold for over one million yen.

It’s also a safe, widely accepted pick for karaoke with bosses or clients, appealing to a broad range of ages.

loveHoshino Gen

Gen Hoshino – Koi (Official Video)
loveHoshino Gen

This song is notable for its catchy, refreshing melody and rhythmic lyrics.

Released in October 2016 and a major hit as a TV drama theme, it’s beloved across generations as one of Gen Hoshino’s signature tracks.

With its dance-music vibe, it’s perfect for livening up a karaoke session.

Positively portraying the diversity of love while expressing the strength that love holds, it’s a feel-good choice you can comfortably pick even at company gatherings or business dinners.

A Cruel Angel’s ThesisTakahashi Yoko

“Cruel Angel’s Thesis” MUSIC VIDEO (HD ver.) / Zankoku na Tenshi no Te-ze “The Cruel Angel’s Thesis”
A Cruel Angel's ThesisTakahashi Yoko

A song by female singer Yoko Takahashi that gained explosive support as the theme song for the TV anime Neon Genesis Evangelion.

Despite being an anime song, it consistently ranks among the most popular karaoke tracks, and the many cover versions by various artists attest to its wide recognition and enduring popularity.

It’s a karaoke staple sung across generations, so it’s a safe choice that won’t miss even when singing with older supervisors or clients—an upbeat crowd-pleaser for any occasion.

KanadeSukima Suichi

Sukima Switch – “Kanade” Music Video : SUKIMASWITCH / KANADE Music Video
KanadeSukima Suichi

Since its release in 2004, Sukima Switch’s “Kanade” has been highly popular and frequently performed on television.

It has also been featured in films and commercials, and its recognition is very high thanks to numerous cover versions by various artists.

As a slightly bittersweet ballad about parting and new departures, it’s best suited for a calm, mellow time slot if you plan to sing it at karaoke.

[2026] Smooth sailing at karaoke and work! Safe, inoffensive songs you can’t go wrong with for karaoke with your boss or clients (41–50)

Que sera, seraMrs. GREEN APPLE

Mrs. GREEN APPLE “Que Sera Sera” Official Music Video
Que sera, seraMrs. GREEN APPLE

Mrs.

GREEN APPLE’s songs, which portray the courage to face life’s hardships with a positive outlook, resonate deeply with listeners.

The phrase “que sera sera,” meaning “what will be, will be,” is especially memorable, and the lyrics are characterized by a sense of hope for the future.

Released in April 2023, this song was also chosen as a TV drama’s theme, winning broad sympathy.

Its bright melody—enjoyable across generations—and highly relatable, message-driven lyrics are its main appeal.

It’s a safe pick for karaoke at workplace gatherings or dinners with clients, where people of various ages come together.

Promise of SunflowersHata Motohiro

Motohiro Hata – “Himawari no Yakusoku” Music Video
Promise of SunflowersHata Motohiro

A signature song by Motohiro Hata, known for its heartwarming melody and lyrics that portray deep friendship.

Released in August 2014 as the theme song for the film “STAND BY ME Doraemon,” it captured the hearts of many.

With lyrics that convey straightforward kindness like a sunflower and a hopeful belief in reunion even when apart, it’s sure to resonate with listeners.

This work enjoyed remarkable popularity, including holding the No.

1 spot on Japan’s overall iTunes chart for an extended period.

It’s a song that can win cross-generational support if you sing it at karaoke with your boss or clients.