Pick out the challenging songs that will earn you respect if you can nail them at karaoke!
Have you ever thought, “I’d look so cool if I could get through this song at karaoke,” only to crash and burn halfway through?Songs that are hard to sing hide plenty of tough spots—wide vocal ranges, complex rhythms, and blisteringly fast phrases that barely leave room to breathe.But that’s exactly why the sense of accomplishment when you nail them is second to none.In this article, we introduce a wide variety of challenging songs that are worth taking on at karaoke.If you want to test your limits or are looking for a spark to help you level up your singing, let this guide you to your next song choice!
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Picking difficult songs that will earn you respect if you can pull them off at karaoke! (21–30)
CHEERSMrs. GREEN APPLE
A cheer song that turns nerves into energy! It features a bouncy rhythm right from the start and Omori’s signature soaring high notes.
Singing Mrs.
at karaoke will definitely wow everyone around you! Since it’s a bright, upbeat tune, nailing it at karaoke will put you in full-on positive mode.
The overall vocal range is a whopping D3–G5—seriously wide.
With a fast tempo and flowing melody lines, it’s highly recommended for those comfortable switching between chest voice and falsetto.
If you overthink where to flip into falsetto, you might trip up your vocal production, so just lock into the rhythm, go with the flow, and have fun singing!
FAKE LANDFAKE TYPE.
A super distinctive rap that depicts a theme park where madness and pleasure swirl! If you can pull it off at karaoke, you’ll feel like the true ruler of entertainment.
It’s a 2021 release.
“FAKE LAND” is a song one of my students used to sing, and I was impressed, thinking, “Wow, their diction is so quick!” It really prioritizes rhythm and accent! It’s not pure rap—there are song-like parts too—so even if you’re not confident with rap, I think you can enjoy singing it all the way through.
Of course, I memorized it while teaching lessons as well, so listening repeatedly and singing along is key! If the fast lyrics make it hard to catch the words, I recommend slowing the playback speed on YouTube.
KusushikiMrs. GREEN APPLE
When it comes to Mrs.
GREEN APPLE’s vocalist, Motoki Omori, he’s known for his exceptional singing ability.
Given how massively successful Mrs.
GREEN APPLE has been, it’s only natural that their songs are very popular at karaoke—but many people probably end up feeling crushed when they try singing and realize they can’t perform anything like Omori.
The song Kusushiki, released in April 2025, is no exception: it’s hard to deny that perfectly delivering a melody line that fluidly covers a wide vocal range while seamlessly connecting rhythmic sections with soaring phrases is extremely difficult.
Another hallmark of Omori’s style is the delicate vibrato he applies to both the low notes and the falsetto, and since the rhythm in this track is also quite tricky, it’s a perfect pick for today’s theme.
Make sure you study up, okay?zutto mayonaka de ii no ni.
An addictive track that portrays a heart that just can’t be honest.
Since ACA-ne, the vocalist of Zutomayo, wrote and composed it herself, it’s a triple threat of high notes, rapid-fire delivery, and raw emotion—making it top-tier in karaoke difficulty! Also, rather than belting out piercing high notes, she sings with a falsetto-based tone that carries a sense of poignancy, so if you try to imitate it, you’ll probably end up seriously short of breath.
You’ll need to time your breaths well as you sing.
Actually, here’s a secret: that whispery voice people use when speaking quietly—that’s falsetto and it uses a ton of air! If you keep talking like that the whole time, you’ll get pretty tired… That said, because it’s a breath-heavy vocal technique, try it just a little when you remember.
You’ll likely find that singing normally becomes much easier!
FAKE STYLEFAKE TYPE.
An electro swing × ultra-fast rap explosion—this signature track could be called the origin of FAKE TYPE.! Nail it at karaoke and you’ll definitely earn the title of Tongue-Twister Monster! There’s no tie-in, but it went viral on YouTube and Nico Nico Douga, boosting its popularity! Blending retro and modern, it builds a unique world where a swing jazz-style track is layered with ultra-fast rap and humor.
When singing, you’ll be tested on breath control for the near-breathless speed rap, diction, sense of rhythm, and lyric memorization.
It’s a song packed with words, so focus on accents to keep your mouth moving smoothly!
GIFTMr.Children
An epic cheering ballad that sings about value beyond winning and losing.
If you can nail it at karaoke, it’s a song that can deliver a gold medal–worthy performance that lingers in the heart.
While it’s not particularly high in the upper register, one hallmark of Mr.Children is the sharp rises and falls in the melody line; when you actually try to sing it, many people will likely think, “I can’t hit the pitches at all! This is hard!” The overall vocal range of GIFT is A2 to B4, leaning wider on the low end.
You’ll need steady breath control throughout.
When the chorus hits, explosiveness is key, so sing with increasing drive as the notes rise!
FLIP FLAPchanmina
It’s characterized by a punchy beat and lyrics laced with irony, themed around the “about-face” drawn from personal experience.
It’s featured in NURO’s “World of Emotion” commercial airing from September 2025, depicting Sony’s high-speed connection delivering moving content—like the anime Demon Slayer, games, and sports—transforming from black-and-white to vivid color and reaching audiences worldwide.
The track itself is hip-hop with a hard-hitting, dark, and aggressive beat.
At 2 minutes and 29 seconds, it’s on the shorter side, so if you want to try singing hip-hop, definitely give it a shot.
English lyrics also appear, but if you follow the lyrics with the image of riding the rhythm without stopping, you might be surprised at how well it fits.