Jazz does have that grown-up image, doesn’t it?
Music flowing through a stylish restaurant at night.
The kind of smooth sound that makes you feel happy… ah, the dizzying world of jazz.
In this article, we’ll introduce lots of VOCALOID jazz tracks.
It’s a playlist recommended both for people who already love jazz and for VOCALOID fans who may not know much about jazz.
It might just open a new door inside you.
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- [Refreshing] A Special Feature on Vocaloid Summer Songs [Nostalgia]
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- [Karaoke] A Special Feature on Vocaloid Songs That Are Easy for Women to Sing!
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- [Karaoke] A Special Feature on Vocaloid Songs That Are Easy for Men to Sing [I Tried Singing]
- [Hits Home] A Special Feature on Dark/Vent Vocaloid Songs
- [Cute] A selection of Vocaloid songs recommended for women [Cool]
Welcome to the world of “Vocalo Jazz” [VOCAJAZZ] (1–10)
waning moonGotta do it or else / I have to, no choice

A work by the Vocaloid producer Nakya MURYA, known for a wide range of activities such as producing songs using VOCALOID and participating as a guitarist in VOCALOID tracks.
This is an outstanding number featuring meticulously crafted, high-level performances that carry a hint of post-rock, paired with catchy melodies that stand up to the playing.
Even while employing odd meters and unstable chords throughout the piece, the melody never feels unnatural, making it an approachable listen even for those new to jazz.
Miracle ShowtimeOSTER project

Its sparkling, bright tone gives you energy.
This song by OSTER project, a Vocaloid producer loved for their broad and deeply nuanced musicality, was released in 2017.
It’s the 10th anniversary song for “Miracle Paint,” which debuted in 2007, and throughout the track you’ll hear phrases and melodies from OSTER project’s works up to that point.
The song opens with a catchy scat.
It’s packed with charm that will leave you smiling by the time it ends, so take your time and immerse yourself in the world of OSTER project.
The Vocaloids just keep repeating two chords.GYARI

As the title suggests, this number unfolds simply by repeating a straightforward chord progression.
Jazz often carries the image of being intimidating or reserved for adults, but this piece is crafted so that even beginners can enjoy it.
The shifts in rhythm, the subtle addition and subtraction of instruments, and the solos from each part all bring evolving textures that become more addictive the more you listen.
It feels like a tune that could go on forever like a session, yet it never bores the listener—a number that truly conveys the essence of jazz.
EvaHiiragi Kirai

A song by Kirai Hiiragi, active as both a vocalist and a Vocaloid producer.
It unfolds with a fast tempo and rhythm, featuring a breathless, quintessentially Vocaloid melody and relentless lyrics that draw listeners into the song’s world.
The dynamic structure, which uses the instrumental breaks effectively, stirs the listener’s senses and makes it a track you’ll want to play on repeat.
With lyrics that exude a sense of madness and a thrilling progression that matches them perfectly, it’s a Vocaloid piece that both jazz enthusiasts and newcomers can enjoy.
fake mefrom and P

A high-energy Vocaloid jazz number where the horn section’s timbre cuts right through.
It’s one of producer Karato-P’s signature tracks, released in 2017.
Carried by a lively rhythm, the lyrics deliver a passionate love message: “Look at me! Fall for me!” The intensity in the words makes my heart race.
With its super catchy vibe, it might surprise anyone who thinks jazz is all about “sophisticated, grown-up songs.”
Midnight RoseNEW!Yotsugi Natsuyama

This is a Vocaloid track featuring a glamorous big band–style jazz sound.
Composed by Yotsugi Natsuyama and released in October 2025, it stands out for lyrics themed around “wanting to love without being misled by the emptiness of what’s visible,” drawing listeners into its dramatic world.
MAYU’s vocals color the song with a cool, lustrous tone, evoking a single rose blooming in the night city.
How about giving it a lively listen late at night, all by yourself?
Lady FaceTaKa

It seems this piece is an arrangement of something originally composed for a high school play, reworked into a duet for two Vocaloids.
The Vocaloid voices themselves have a soft, calm quality that suits the song, resulting in a track that’s cool and even a bit sexy.