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Songs that men in their 20s should sing [Popular & Classic Hits]

When you go to karaoke with friends or a partner, it can be hard to decide what to sing, right?

There are so many options—from songs that hype up the mood to slower-tempo tracks—that it’s easy to feel unsure.

So in this article, we’ve picked out songs we’d love men in their 20s to sing!

You’ll find a wide range of tracks popular at karaoke, including theme songs from anime and dramas that were hits during the time people in their 20s spent their school years.

Try singing love songs that express affection for someone special or nostalgic tunes that bring back memories at your next karaoke session!

Songs for Men in Their 20s to Sing [Popular & Classic] (21–30)

Time ParadoxVaundy

Time Paradox (Theme Song of the Movie Doraemon: Nobita’s Earth Symphony) / Vaundy: MUSIC VIDEO
Time ParadoxVaundy

A song that conveys the wish for each other’s happiness through a sci‑fi-like expression, as if you and the other person are hiding the future in your pockets.

Vaundy’s distinctive poetic wording and rhythmic melody blend beautifully, delivering a heartwarming message that resonates deeply.

The track was released in February 2024 as the theme song for the film “Doraemon: Nobita’s Earth Symphony.” It was also selected as the ending theme for the “Doraemon” anime, becoming a work loved by a wide range of generations.

It’s a recommended song for when you want to look back on memories with someone special or sing while thinking of that person.

Rhyme Wave Phrase DisciplesCHEHON

Osaka reggae anthem “Inbakuto.” I think it’s rare for people who were in their 20s to have enjoyed it in real time when it was released, but there are probably many who discovered it through CHEHON’s participation in MC battles.

Although the track is structured with few break points, its vocal range is narrow, so as long as you memorize the lyrics and flow, you should be able to sing it without any issues.

It’s a sure-fire hit for guys’ karaoke, so definitely add it to your repertoire.

HabitSEKAI NO OWARI

SEKAI NO OWARI’s hit song “Habit.” Many listeners were likely astonished by this track, which departs from their usual fantastical worldview and instead delivers somewhat caustic, realistic lyrics.

As the groove is emphasized throughout, the song sits within a generally standard vocal range for a SEKAI NO OWARI track, from mid1 C to mid2 F.

However, since the highest note (mid2 F) appears fairly frequently, it may be better to lower the key slightly depending on the singer’s range.

While it’s overall on the easier side, there are several rap-like sections, so it’s recommended to firmly memorize the flow that matches the lyrics.

together; along with; bothWANIMA

WANIMA – Together (OFFICIAL VIDEO)
together; along with; bothWANIMA

WANIMA’s hit song “Tomoni.” While many of its lyrics are negative, the chorus suddenly shifts to a highly positive message, and that strong contrast made the track popular with many listeners.

In this piece, the lowest note is mid1 F and the highest is hi C#, which is a relatively wide range for a male vocal song.

However, the hi C# only appears twice in the first verse’s A section; the song is basically structured with hi A# as the top note, so with key adjustment it can be quite singable.

Since it tends to have fewer natural breakpoints, lowering the key by one step from your optimal key may work better when actually singing.

Bunny GirlAKASAKI

【AKASAKI】Bunny Girl – Natural(Music Video)
Bunny GirlAKASAKI

You can’t go a day without hearing the song “Bunny Girl” on platforms like TikTok and Instagram.

It’s a signature track by the young singer-songwriter AKASAKI, known for its light, breezy melody.

In contrast to its bright and airy feel, the song’s vocal line is crafted with a very narrow range.

Because the pitch movement is very gentle, anyone can sing it in chest voice.

Even men with very low voices should be able to sing it without issue in the right key, so considering how well it’s received, it’s definitely worth adding to your repertoire.

After-school[Alexandros]

[Alexandros] – After School (MV)
After-school[Alexandros]

[Alexandros] is a rock band known for a wide range of sounds—from classic rock to alternative and emo.

They’ve been active since the 2000s, but their momentum has only grown in the 2020s.

Among their songs, the one I particularly recommend is Afterschool.

It’s a British-style alternative rock track with a consistently gentle vocal line throughout.

While it features many long tones, the vocal range is quite narrow, making it easier to track the pitch accurately—another reason it’s a strong candidate for a high score.

DestinyAee! group

Aぇ! group “Destiny” Official Music Video
Destiny Aぇ! group

A gem of a love song that delicately portrays a straightforward devotion, even while harboring clumsy feelings of love.

The Aぇ! group’s intricately woven vocals and deeply emotive melody brilliantly color a bittersweet love story.

Set for inclusion on the album “Chameleon,” slated for release in June 2025, this track has been selected as the theme song for the TV Asahi drama “Musashino Rondo,” starring group member Yoshinori Masakado.

The music video’s world, in which the message of love is conveyed with strength even under the pouring rain, superbly captures a heart buffeted by fate.

It’s a song that stands by everyone troubled by love and gives them courage.