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Recommended songs by DECO*27: A collection of must-listen masterpieces for Vocaloid fans

DECO*27 is immensely popular as a Vocaloid producer.

With catchy melodies and lyrics that pierce the heart, he continues to captivate countless listeners.

Some of you might be thinking, “I want to get into DECO*27’s songs, but I don’t know where to start.” In fact, his musical world is astonishingly wide, ranging from tracks that portray bittersweet love to upbeat numbers that lift your spirits! In this article, we’ll carefully select and introduce recommended songs by DECO*27.

We hope you find a track that truly resonates with you!

Recommended songs by DECO*27: A must-listen collection of masterpieces for Vocaloid fans (21–30)

sad girl sexDECO*27

DECO*27 – Sad Girl Sex feat. Hatsune Miku
sad girl sexDECO*27

This track is characterized by catchy, memorable phrases and an addictive melody.

Produced by DECO*27, it was released in August 2024.

The lyrics candidly portray the pain of heartbreak and a sense of loneliness, striking deeply at listeners’ hearts.

The sound is an upbeat, dance-rock base that pairs perfectly with Hatsune Miku’s vocals.

It vividly depicts emotions like lingering attachment and anger toward an ex-lover, making it a number that resonates with those struggling to recover from the wounds of a breakup.

Monitoring (Best Friend Remix)DECO*27

DECO*27 – Monitoring (Best Friend Remix) feat. Hatsune Miku
Monitoring (Best Friend Remix)DECO*27

This track by DECO*27, who continues to lead the Vocaloid scene, had its music video released in September 2025.

It’s a bold self-remix of the original song that made big waves in 2024.

What’s interesting is how it transforms from a slightly shadowy mood into a glitzy dance-pop piece.

The lyrics also stand out for casting new light on the theme of “friendship.” The high-quality animated MV is another highlight!

Love-Lost Elegy (Reloaded)DECO*27

DECO*27 – Love-Struck Elegy (Reloaded) feat. Hatsune Miku
Love-Lost Elegy (Reloaded)DECO*27

DECO*27, who has led the scene since the early 2010s, released this work in December 2025 as a self-remake that reconstructs the title track from his December 2010 album “Aimai Elegy” roughly 15 years later.

Akita Horie contributed to the arrangement, elevating the original song’s bittersweetness into a heavier, more driving rock sound.

The lyrics, which once traced lingering regrets and hesitation, now combine with Hatsune Miku’s powerful vocals to convey a resolute determination to move forward.

It’s packed with emotional flourishes that longtime fans won’t be able to resist.

Streaming HeartDECO*27

DECO*27 – Streaming Heart feat. Hatsune Miku
Streaming HeartDECO*27

A song by DECO*27, released in March 2014.

Serving as the opening track of the album “Conti New,” it portrays the end of a dependent relationship and draws you in with its distinctive, dual-perspective narration.

Another hallmark is the inclusion of words that evoke phrases from DECO*27’s earlier signature songs.

It may resonate with listeners who recognize themselves in love that feels like emotions running out of control.

Cherry Pop feat. Hatsune MikuDECO*27

DECO*27 – Cherry Pop feat. Hatsune Miku
Cherry Pop feat. Hatsune MikuDECO*27

DECO*27, a famous Vocaloid producer who has created many classic songs.

They’re known for a remarkably wide range of styles, from catchy tunes to technically demanding tracks.

Among DECO*27’s works, a song I particularly recommend is “Cherry Pop feat.

Hatsune Miku.” While the vocal range isn’t narrow, it stays within a singable span, and for a Vocaloid track, the pitch movement isn’t overly extreme.

As you’d expect from a DECO*27 song, it’s well-known, so definitely consider adding it to your repertoire.

silkwormDECO*27

DECO*27 – Kaiko feat. Hatsune Miku
silkwormDECO*27

Released in November 2025, “Kaiko” is a love song that portrays a protagonist’s obsession—trapped in a shining past and unable to accept how their partner has changed.

Its sound distinctively fuses Jersey club and tear-out.

Addictive melodies, chaotic chord progressions, and thick choral work create a densely textured listening experience.

The lyrics convey a near-mad intensity that’s impossible to ignore, pulling you in.

Many listeners will likely relate to the suffocating lack of an outlet for such one-sided emotions.

MarshmallowDECO*27

DECO*27 – Marshmallow feat. Hatsune Miku
MarshmallowDECO*27

This work, released for streaming in October 2025 by DECO*27, who continues to lead the forefront of the Vocaloid scene, is a mixture rock number brimming with intensity despite its sweet title.

It portrays the mindset of a protagonist who realizes the relationship is false and tries to sever the other’s deceit, lining up sharp words that challenge the very act of professing love.

With a song structure interweaving hard guitar riffs and rap sections, it delivers an aggressive sound.

VTuber Laplus Darknesss joins the chorus.

It may resonate especially with those who have suffered through a fabricated romance.