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[For Women] Sing challenging songs at karaoke and steal the spotlight!

If you’re blessed with a singing voice you’re proud of, you’ll want to make the most of it and show it off to friends and everyone around you, right? In this special feature, we’ve collected challenging songs recommended for women like you.

Even when we say “songs that are hard to sing,” the difficult points vary: some demand a very wide vocal range, while others require delicate expressiveness, and so on.

Each song’s article includes notes on what makes it challenging and tips on how to sing it well, so be sure to use this as a guide and show off your wonderful voice to the fullest!

[For Women] Sing challenging songs at karaoke and steal the spotlight! (21–30)

vivariumAdo

Released on February 18, 2026, this Vocalo-rock track, which she wrote and composed herself, is based on her autobiographical novel “Vivarium: Ado and Me,” out on the 26th of the same month, and it cries out the conflict between self-denial and the search for light.

The live band’s master, Takayoshi “CO-K” Kokei, handled the arrangement, and the first live-action jacket photo is also making waves.

Listening to the song, it feels quite complex.

The tempo is fast, with melodies coming one after another, making breath placement difficult; without being able to take instant breaths, I think it’s hard to sing the whole thing flawlessly.

On top of that, head voice and chest voice alternate repeatedly, so you end up using more breath than you’d expect.

Relax your body and focus on diaphragmatic breathing.

Medianochezutto mayonaka de ii no ni.

ZUTOMAYO “Medianoche” MV (I wish it could stay midnight forever.)
Medianochezutto mayonaka de ii no ni.

This song was released for streaming on January 29, 2026, and the music video was handled by TV♡CHANY, who also worked on “Hippocampal Growing Pains” and “Can I Meet You With Cream?”.

The term “Medianoche” generally refers to a Cuban hot sandwich and is said to mean “midnight.” Among fans, it’s even called “the hardest song in Zutomayo’s catalog,” and when you listen, it’s packed with so many elements that you probably won’t be able to memorize it in one go.

In any case, it’s a song where you have to pay attention to switching between chest voice and falsetto, the rapid-fire sections, sense of rhythm, and breathing timing.

Until you get used to it, I recommend listening at a slower playback speed.

BibbidebaHoshimachi Suisei

Bibideba / Hoshimachi Suisei (official)
BibbidebaHoshimachi Suisei

Popular VTuber Suisei Hoshimachi.

In addition to her livestreams and YouTube activities, she’s also a highly successful vocalist.

Among her songs, the one I especially recommend is “VIVID BAD SQUAD” (Bibideba).

It’s currently one of her biggest hits.

While the track is catchy, it’s also quite challenging.

The sudden pitch jumps in the chorus make it hard to sing steadily, even for those confident in their vocal skills.

Be sure to check it out.

Utakata LullabyAdo

[Ado] Fleeting Bubble Lullaby (Uta from ONE PIECE FILM RED)
Utakata LullabyAdo

It’s one of the insert songs from the movie ONE PIECE FILM RED and the only rap track! When I first heard “Utakata Lullaby,” I was shocked, like, “Can a human even sing this?” But thinking back, since the song was provided by FAKE TYPE., it all made sense—“So that’s why it’s so rap-heavy!” The songs from ONE PIECE FILM RED are hugely popular, and I’ve done vocal training lessons on them many times! Especially with “Utakata Lullaby,” we went over the lyrics again and again, discussing with students, “This part isn’t sung; this part is.” There’s a lot of super fast rap, and if you listen closely, there are sections where there are lyrics but they aren’t actually sung.

Noticing that helps you lock into the rhythm, making it easier and more fun to sing.

If you gave up because you couldn’t sing it before, give it another try!

TAIDADAzutto mayonaka de ii no ni.

Zutto Mayonaka de Iinoni. “TAIDADA” MV (ZUTOMAYO – TAIDADA) [Dandadan MAD]
TAIDADAzutto mayonaka de ii no ni.

The band Zutto Mayonaka de Iinoni, with their catchy musical style, enjoys overwhelming support from young people.

Their songs also go over well at karaoke, so many women probably have some of their tracks in their repertoire.

Among their songs, the one I especially recommend is TAIDADA.

In the latter part of the chorus, there’s a section where you repeatedly switch between mixed voice and chest voice.

Repeating mixed voice and chest voice is far more challenging than switching between falsetto and chest voice, so women who are confident in their pitch control and vocal strength should definitely give it a try.

Become a flowerRyokushokushakai

Ryokuoushoku Shakai “Become a Flower” Official Video / Ryokuoushoku Shakai – Be a Flower
Become a flowerRyokushokushakai

This is the eighth CD single by the Japanese pop-rock band Ryokuoushoku Shakai, released in December 2023.

It was written as the opening theme for the Nippon TV anime The Apothecary Diaries, and the song’s theme is said to be “a flower blooming in the shade.” Haruko Nagaya, who serves as the band’s vocalist, is a singer known for her bright, powerful high-tone voice with great projection, and her vocal appeal shines through even in this fast-paced, thrilling track.

If you can pull this song off beautifully, you’re sure to become the center of attention! The key points for delivering a strong performance are how crisply you can sing with sharp rhythm and how well you can produce a soaring, powerful high tone.

If you’re confident in your singing, definitely give it a try.

Just be careful not to get thrown off where the rhythm shifts slightly at the end of the chorus.

Feel fine!Kuraki Mai

Mai Kuraki “Feel fine!”
Feel fine!Kuraki Mai

Mai Kuraki’s signature song “Feel fine!” The title means “feeling good” in English, and it’s a perfect early-summer pop tune that was used in the 2002 SEA BREEZE commercial.

A hallmark of Mai Kuraki’s singing style is her breathy delivery, where the breath comes before the voice.

If you practice as though you’re singing with the “h” sound, you’ll be able to use more breath and should find high notes easier to sing.

Rather than power, aim for an overall light touch.

Since it leans toward an R&B groove, it might work well to sing with a smile while taking light steps!