Challenge your limits! A collection of Vocaloid songs with high keys and soaring high melodies
Many people probably have the impression that “Vocaloid songs have high keys.” In fact, the pitch range you can manipulate with synthetic vocal software is quite wide.
If you own one, you know—you’ve probably tried making it sing at absurdly high pitches, right? In this article, I’ve put together a list of Vocaloid songs with high keys! I think it’s a playlist that can help you choose songs for karaoke or cover videos.
Strictly speaking, in music theory there’s a difference between “a melody that includes high notes” and “a song with a high key,” but I’ve kept things loose here to be more accessible.
By all means, challenge the limits of your own vocal cords!
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Challenge your limits! A collection of Vocaloid songs with high keys and soaring melodies (91–100)
Good-byejohn

“Good-bye,” brought to us by john, is a masterpiece of a Vocaloid track that pushes expressiveness in the high register to the extreme.
Its melody, blending poignancy with exhilaration, resonates deeply with listeners.
In particular, the build-up of tension toward the climax reaffirms the boundless possibilities of music.
john’s taste in sound selection and ROSE’s vocals fuse beautifully—it’s simply outstanding.
Give it your all and take on the challenge!
Decadencesasakure.UK

Sasakure.UK, who has produced many classic chiptune tracks.
To commemorate the collaboration project between the game “Figure Story” and Hatsune Miku, he wrote “Decadance.” It serves as the theme song for the character Dia, singing of a dark world and the characters who strive to live within it.
Overall, the key is quite high.
It’s also high-tempo with few places to take a breath, making it fairly challenging.
Cats and Java sparrowssyudou

Syudou is a Vocaloid producer known for providing songs to numerous singers and idols, gaining popularity with tracks that vividly capture the feelings of young people.
“Cat and Java Sparrow,” included on his 2019 album Worst, is a perfect number for those who excel at high notes.
It features a colorful sound arranged in a waltz rhythm.
Alongside its cheerful melody line, show off a girly high-tone voice! It’s a song we’d love even those who don’t usually listen to Vocaloid music to hear.
Controlwotaku

The song “Control,” produced by wotaku, shakes the listener’s heart with its crystalline clarity born from multilayered sound and lyrics that delve into the protagonist’s subconscious.
Expressing emotions where hope and despair intertwine, this piece calls for vocals that are both delicate and powerful.
Be mindful of solid, well-supported projection!
Imagination Forestjin

This is a work by Jin, also known as Shizen no Teki-P, whose Kagerou Project series sparked widespread attention through its multimedia expansion, and it was released in 2012.
It’s a refreshing song that unfolds a boy-meets-girl story.
Just listening to it, you might not think it goes that high, but especially in the latter half of the chorus, some quite challenging high notes appear.
If you sing it at karaoke, using falsetto might be a good idea.
By the way, there are arrangement variants titled “Mousou Forest” and “Kuusou Forest,” so enjoy those together as well.


