A classic sung by IA. Recommended popular Vocaloid songs
Here are some songs performed by IA (Ia), whose vocals are provided by the popular female singer Lia, known for her clear, translucent voice.
IA’s vocals, crafted with a focus on transparency as well as gloss and firmness, leave a very refreshing impression.
At the same time, they also possess a power that can stand up to the accompaniment, making them an excellent match for intense tracks.
Just by listening to the songs collected in this article, you should be able to appreciate the wide range of musical genres in IA’s original tracks and the depth of IA’s expressiveness.
Be sure to check them out to the end!
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A famous song sung by “IA.” Recommended popular Vocaloid tracks (11–20)
Night Sky Patrol of TomorrowOrangestar

It’s a Vocaloid track that stirs emotions sleeping in the depths of your heart.
Created by the Vocaloid producer Orangestar, it was released in 2014.
With a sense of exhilarating speed and catchy chiptune-like sounds, it’s a refreshing piece that lifts your spirits as you listen.
The lyrics, which convey an intense longing of “I want to see you,” are another major draw.
Many people probably think of this song when asked about IA’s repertoire.
Even now, long after its release, it remains highly popular.
Six Trillion Years and an Overnight Storykemu

From the hard-hitting, high-sound-pressure intro, this is an incredibly cool nu-metal/mixture rock number.
It’s a track by kemu—aka Akita Horie, who’s also active as the bassist of the band PENGUIN RESEARCH—released in 2012.
It features dizzyingly rapid song development and a fast-paced melodic line.
The highly narrative lyrics make it well worth analyzing.
The song has also been novelized, which I highly recommend checking out alongside the track.
RokuberuHONEY WORKS

This is a song by the creator unit HoneyWorks.
It’s about a cat who believed it was human—very catchy, with a touch of melancholy.
IA’s cute vocals suit it perfectly.
Somehow, it makes you want to listen to it while taking a walk on a sunny day.
Alice in the FreezerOrangestar

It’s a Vocaloid track with a mysterious atmosphere, where a simple sonic image unfolds into a fantastical, grand worldview.
Created by the Vocaloid producer Orangestar—who also gained attention for living overseas—it was released in 2016.
Centered on bass, drums, and piano tones, the song may initially seem very straightforward, as I mentioned earlier.
But as you keep listening, you’ll find yourself drawn into its depths.
The lyrics, full of unique turns of phrase, are another part of its appeal.
Sung by IA, it’s a masterpiece with an indescribable sense of transparency.
Realistic rationalistgoboumen
This is a mixture rock track with a refraining guitar tone that lingers in your ears.
It’s one of Vocaloid producer Goboumen’s signature songs, released in 2012.
The lyrics convey the protagonist’s heartfelt feelings of having no place where they belong, making it highly relatable.
It may especially resonate with younger generations.
one’s victory; sweeping win; winning by oneselfrokuro

It’s a Vocaloid song that makes hope well up from deep within as you listen.
Created by the Vocaloid producer Rokuro, also known for the hit “Slow Downer,” it was released in 2018.
It’s a grand, exhilarating rock number that builds in layers of sound as it progresses, lifting your spirits along the way.
The warm message in the lyrics—“You’re not alone”—will seep right into the depths of your heart.
If you’ve hit a wall and are feeling down, please give it a listen.
A classic hit sung by IA. Recommended popular Vocaloid songs (21–30)
Heisei Cataclysmjippsu

It’s a high-sound-pressure, energetic Vocaloid track.
Created by the Vocaloid producer Zipus—also known as the author of works like “Asagao no Chiru Koro ni”—the song was released in 2012.
IA’s piercing vocals shine against the razor-sharp sound, making it incredibly cool.


