[Latest] Fast-tempo Melo & Rapid-fire Vocaloid Song Collection [Classics]
One of the characteristics of Vocaloid is that it can sing melodies at speeds that would be difficult for a human.
If you enter the notes and lyrics into the score, it will sing even the most challenging melodies exactly as written—letting you create vocals just the way you imagined.
This is one reason why Vocaloid has come to be loved by so many people!
This time, we’ll be introducing works that feature rapid-fire Vocaloid tracks and high-speed melodies.
Be sure to lend an ear to those crisp, articulate vocals!
- [Challenge] A compilation of Vocaloid songs that are difficult to sing
- Challenge your limits! A collection of Vocaloid songs with high keys and soaring high melodies
- [Hot] A special feature on cool Vocaloid songs!
- [Hits Home] A Special Feature on Dark/Vent Vocaloid Songs
- [The Best!!] A Special Feature on Exciting Vocaloid Songs!
- [From Classics to the Latest] A Special Feature on Vocaloid Songs That Get the Crowd Going at Karaoke
- [Allure] Mature and Sexy! A Collection of Sexy Vocaloid Songs
- A Guide to Vocaloid Rap: A roundup of popular hip‑hop-style Vocaloid tracks
- [2025] Latest! Summary of Trending Vocaloid Songs
- [Latest & Classic] A Special Feature on Rock Vocaloid Songs [VOCAROCK]
- [Trend] Summary of popular Vocaloid songs on TikTok
- [Yandere] A Special Feature on Chilling Vocaloid Love Songs
- [Trend] A collection of nostalgic Vocaloid songs we used to listen to a lot
[Latest] Fast-tempo Melo & Rapid-fire Vocaloid Songs Special [Classics] (41–50)
Mushrooms are growing!!cosMo@Bousou-P
It’s a song packed with a quirky, stimulating worldview! Created by cosMo@Bousou-P, who has been active since the very early days of the Vocaloid scene, it was released in 2024.
The twin vocals of Oto-Machi Una and Hatsune Miku are captivating.
True to the title, the lyrics chaotically portray the confusion of a protagonist who has sprouted mushrooms, leaving a strong impression.
The rapidly shifting rhythms and overwhelmingly fast melodic lines pull listeners straight into the song’s world.
It’s perfect for a quick change of pace!
[Latest] Fast Mellow & Rapid-Fire Vocaloid Songs Special [Classics] (51–60)
Headphone Actorjin
Some of you might even say this was the song that got you into Vocaloid.
It’s a track by Jin, also known as Shizen no Teki-P, released in 2011.
It drew attention for using the beta version of the then-unreleased synthesized voice library, IA.
It’s a mixture rock piece built around a sharp, tight band sound—cool from start to finish.
The story-driven lyrics sung over a high-speed melody are another major draw.
Be sure to check out this cool Vocaloid track!
I’m not mentally unstable!whale
“I’m Not a Menhera!” is a song whose addictive charm comes from the contrast between its fierce metal sections and cute pop parts.
It’s uniquely structured like a duet: Hatsune Miku handles the main singing parts, while Otomachi Una takes on the rapid-fire spoken lines.
In particular, the must-hear moment is right after Una spits out a fierce, toxic line and it flows into Miku’s slow, waltz-like phrase.
The dynamic arrangement is downright astonishing.
When your heart feels heavy, blast away the bad vibes with this flashy track!
We are Pico Pico Hammers!!!!cosMo@Bousou-P
An ultra-pop rock tune with an addictive rush of exhilaration! It’s a track by the Vocaloid producer cosMo@BousouP, known for works like “The Disappearance of Hatsune Miku,” released in September 2025.
A participating song in the Sonic × Hatsune Miku collaboration project “Project ONSOKU.” His signature high-speed sound, combined with the cuteness of Amy from the Sonic series, creates a wonderfully fresh resonance.
It’s the perfect hype anthem you’ll want to listen to when you need a boost!
It's I.reruriri
This is “I Nandesu,” sung by Hatsune Miku.
The track is by the popular Vocaloid producer rerulili, known for unleashing flashy killer tunes like “Young Disease Outburst Boy” and “Brain Fluid Explosion Girl.” It’s crafted with a punchy sound reminiscent of the “Kawaii Future Bass” genre, and that surging wall of sound is absolutely irresistible.
The striking stabs in the intro will stick in your head, so once you hear it, you’ll have it on repeat for sure!
TetohelWolf Natsuyo
An addictive, melancholy pop track packed with internet memes.
It’s a song by Vocaloid producer Natsuyo Ōkami, released in June 2025.
The high-speed, racing tempo pairs perfectly with the cute vocals of Teto and Miku.
Both the lyrics and the sound distill tributes to the Vocaloid scene and internet culture.
An uplifting, high-energy tune whose rapid-fire melodies will steal your ears!
What’s up? Pop!Capchii
One of the works selected for Proseka ULTIMATE is “What’s up? Pop!” This piece was created by Capchii featuring Hatsune Miku.
The lyrics portray romance as if it were a game, and that worldview meshes exquisitely with the rapid melody.
The high tempo can also be seen as expressing confusion about love and gaming.
The sections that use the phrase “What’s up? Pop!” in the title are also captivating and make you want to sing along.