The Allure of the Keyboard: A Collection of Piano Vocaloid Songs

Meltsupercell

Hatsune Miku "Melt"

It’s no exaggeration to say that this song defines the genesis of VOCALOID.

Melt, a track woven from a beautiful piano melody and Hatsune Miku’s freely expressive vocals, supported the early VOCALOID scene.

Written and composed by ryo in 2007, it was produced with the idea of Hatsune Miku herself experiencing love.

The piano that carries the main melody blends seamlessly with programmed instruments and digital sounds, opening up new possibilities for the keyboard.

This hit, which had a major influence on later VOCALOID works and musicians, also inspired Kenshi Yonezu to enter the world of Vocaloid.

PolarisProject Lumina

Polaris / Star Realm

A Vocaloid song with an impressionistic progression that begins gently and gradually swells with emotion.

It’s a Project Lumina track, released in December 2024.

The straight, clear vocals of CeVIO AI Seikai combined with the deep, layered sound arrangement make your heart tremble.

The lyrics beautifully portray the longing for the arrival of spring and the presence of a cherished person who becomes a guiding light—another reason it resonates.

On a contemplative night, this song will stay by your side.

See the happiness.you-man

See the happiness / GUMI

It’s a moving piece that begins with the gentle sound of rain.

Composed by Youman and released in November 2023, it drew attention as an entry in “Mushoku Toumei-sai II.” GUMI’s soft vocals melt into the delicate piano melody.

The combination of lyrics that portray finding hope in the scenery after the rain stops and the beautiful tones evokes a cleansing, heartwarming emotion.

It’s a healing track recommended for moments of calm or when you’re feeling worn out.

Winter has come to an end.Healthy Cathedral

Winter Has Announced Its End / KAITO V1 & V3 – Sukoyaka Cathedral [VOCALOID Original Song]

You can see a scene of a sorrowful farewell emerging.

Created by Sukoyaka Cathedral and released in February 2025, it features vocal work using two versions of KAITO, V1 and V3, beautifully expressing the changing seasons and the ache of parting.

Just following the singing voice is enough to bring tears to your eyes.

In addition, the development toward the latter half of the song feels as if overflowing emotions have been turned directly into music.

A dramatic KAITO track—be sure to give it a listen.

baby’s breathscrew-type

Baby’s Breath / Neji-shiki feat. Yuzuki Yukari

The piano’s delicate melodies resonate as if embracing the clear, translucent voice of Yuzuki Yukari.

Created by Nejishiki and released in December 2023, it is included on the album “world.” Announced to coincide with Yuzuki Yukari’s birthday celebration, this song’s grand, elegant sound and the lyrics’ plea for a fleeting existence—“please don’t disappear”—sink deeply into the listener’s heart.

It’s a perfect track for moments when you want to immerse yourself in precious memories.

Kawarugawaruexaggeration

Kawaruga Waru (feat. Otomachi Una, Hatsune Miku) Official Music Video

It’s a song with an ennui-laden, intellectual vibe.

Released by Kagon in March 2023, it features vocals by Hatsune Miku and Otomachi Una.

The two singers weave sophisticated harmonies that embody the song’s theme of “change,” drawing you deeper and deeper into the music as you listen.

The retro-tinged sound arrangement and the modern lyrical world likely contribute to that effect.

It’s a Vocaloid track that reveals more flavor the more you listen.

The BeastSpectacle P

[Hatsune Miku] The Beast. [Original]

This is a Hatsune Miku song released in 2011.

The subtitle attached on Nico Nico is “Roar of Confession.” It unfolds a world like reading a slightly challenging picture book.

The powerful piano accompaniment alone is compelling in its completeness and is highly renowned even among the “Piano Miku” tag.