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Musicians
IKU

IKU is a person. Member of I’ve.

IKU

Person

IKU is a musician in the Credits.fm index identified by 1 IPI number. A musician is the person or group behind the codes — IPI numbers identify them as a songwriter or publisher, ISNI identifiers as a creative contributor, and their recordings each carry an ISRC.

IPI identities

IKUIPI 00550032697MusicBrainz·MLC

SourcesMusicBrainzMLC✓2 sources

Last verified: July 28, 2026

Verified on

MusicBrainz artist record

Credits Graph

Member of

Credit Chain

MusicianIKU

I

IKU

Songwriter · Performer

Member of I’ve

IPI: 00550032697

87Recordings

20Works

11Releases

Are you IKU? Claim this profile →

Credits

ALIVE

IKU

SongwriterPerformer

Birth

I’ve

DETECT -feat.IKU 2018 ver-

C.G mix, IKU

Songwriterchoir vocals

DJ D-YAMA I’ve NON STOP MIX

I’ve

Ever stay snow (Crystal dust mix)

佐藤アスカ, I've sound

Faith

I’ve

Farewell song

IKU

SongwriterPerformer

Fine

IKU

SongwriterPerformer

indigo

IKU

SongwriterPerformer

Introduction Selfisher

I’ve

koi

IKU

SongwriterPerformer

Labyrinth in Meditation

I’ve

Mind

I’ve

Pray〜祈り〜

IKU

SongwriterPerformer

prime (under cover mix)

Leina, I've sound

Psychedelic

I’ve

Return to Forgotten Stuff

I’ve

Rimless～フチナシノセカイ～

IKU

SongwriterPerformer

Rimless～フチナシノセカイ～

IKU

SongwriterPerformer

Share the world

IKU

Songwriterlead vocals

SHIFT 世代の向こう (20th anniversary ver.)

I've sound, IKU, RINA, Leina, 佐藤アスカ

SongwriterPerformer

Sleeping disorder

I’ve

Spring up

IKU

SongwriterPerformer

Surge

IKU

SongwriterPerformer

The Winds of Change

IKU

SongwriterPerformer

Under East Heaven

I’ve

under the bed

IKU

SongwriterPerformer

WING OF ZERO (R-Burst mix)

RINA, I've sound

エイト

IKU

SongwriterPerformer

エイト (Instrumental ver.)

IKU

SongwriterPerformer

おしまいの嘘

IKU

SongwriterPerformer

おやすみ

IKU

SongwriterPerformer

サクラワルツ

IKU

SongwriterPerformer

ささやかなこと

IKU

SongwriterPerformer

さよならターミナル

IKU

SongwriterPerformer

セラフィム

IKU

SongwriterPerformer

ハルカナセカイ

IKU

SongwriterPerformer

ヒミツの鼓動

IKU

SongwriterPerformer

ふるゆき

IKU

SongwriterPerformer

ふるゆき -NAMI Dialing remix-

IKU

SongwriterPerformer

みんなの気持ち

I’ve

やさしいうた

IKU, 田中K助

SongwriterPerformer

ユラリハル

IKU

SongwriterPerformer

ユラリハル～instrumental

IKU

SongwriterPerformer

わたしの物語

IKU

SongwriterPerformer

わたしの物語

IKU

SongwriterPerformer

わたしの物語 (Instrumental ver.)

IKU

SongwriterPerformer

不安

I’ve

久しぶりの学園

I’ve

二人の距離

I’ve

光の詩

IKU

SongwriterPerformer

再会

I’ve

別れの朝

I’ve

名残の月

IKU

SongwriterPerformer

君の名前

IKU

SongwriterPerformer

君の名前 (Instrumental ver.)

IKU

SongwriterPerformer

夕陽

I’ve

好きだよ

I’ve

学園生活

I’ve

小さな幸せ

I’ve

届かない想い

I’ve

幼なじみ

I’ve

心の棘

I’ve

思い出の中で

I’ve

悲しい星座

IKU

SongwriterPerformer

悲しみの雪

IKU

SongwriterPerformer

憂いなき日々

I’ve

朝の風景

I’ve

木の芽風

IKU

SongwriterPerformer

木の芽風 ~instrumental

IKU

SongwriterPerformer

未来へ

I’ve

消えたタイムカプセル

I’ve

疾走

I’ve

疾走感

IKU

SongwriterPerformer

瞑想

I’ve

絆

I’ve

結城家の日常

I’ve

花曇り

IKU

SongwriterPerformer

言えなかったこと

I’ve

誓い言～スコシだけもう一度～ (TVサイズ)

IKU

SongwriterPerformer

誓い言～スコシだけもう一度～

IKU

SongwriterPerformer

誓い言～スコシだけもう一度～～instrumental

IKU

SongwriterPerformer

過ぎゆく時間

I’ve

金魚と泡粒

IKU

SongwriterPerformer

青の季節

IKU

SongwriterPerformer

音のない夜空に

IKU

SongwriterPerformer

音のない夜空に ~instrumental

IKU

SongwriterPerformer

Musical Works (20)

Untitled Work0 verifiedT-101898217-5 Untitled Work0 verifiedT-101926167-5 Untitled Work0 verifiedT-101932843-7 音のない夜空に0 verifiedT-101933853-3 Untitled Work0 verifiedT-101937561-0 ユラリハル0 verifiedT-101937571-2 Spring up0 verifiedT-101939516-3 ささやかなこと0 verifiedT-101939519-6 Untitled Work0 verifiedT-101939520-9 The Winds of Change0 verifiedT-101939522-1 ハルカナセカイ0 verifiedT-101939524-3 おしまいの嘘0 verifiedT-101939525-4 Fine0 verifiedT-101939526-5 金魚と泡粒0 verifiedT-101939528-7 疾走感0 verifiedT-102031189-9 ヒミツの鼓動0 verifiedT-102031190-2 セラフィム0 verifiedT-102031191-3 光の詩0 verifiedT-102031192-4 Share the world0 verifiedT-918824435-1 Untitled Work0 verifiedT-928462215-7

Groups (1)

I’ve

Group · Since 2014

Discography (11)

I've Digital Tunes 2020 compilation album

I've Digital Tunes 2020 compilation album

2023

Rimless～フチナシノセカイ～

Rimless～フチナシノセカイ～

2008 · Geneon

ROBE

ROBE

2011

Terminal

Terminal

2019

ユアウエア

ユアウエア

2009

ユアウエア

ユアウエア

2009

君の名前

君の名前

2016

君の名前

君の名前

2017

星降る夜に

星降る夜に

2020

誓い言～スコシだけもう一度～

誓い言～スコシだけもう一度～

2009

音のない夜空に / 木の芽風

音のない夜空に / 木の芽風

2008

Related Musicians

Other members of I’ve

AKI

C.G mix

KOTOKO

Leina

Lia

MARY

MELL

MIKI

MOMO

NAMI

R.I.E

RINA

SHIHO

wata

中坪淳彦

中沢伴行

佐藤アスカ

尾崎武士

島みやえい子

川田まみ

彩菜

怜奈

朝見凛

柚子乃

桐島愛里

美妃

詩月カオリ

高瀬一矢

Who is IKU?

IKU is a songwriter and performer. IKU is a member of I’ve, and credits from that group are included in this catalog.

Our database contains 87 recordings, 20 musical works, and 11 releases credited to IKU. Credits data is sourced from the Mechanical Licensing Collective (MLC), MusicBrainz (CC0), and Spotify.

People also ask

What identifiers does IKU have?+

IKU is identified by IPI 00550032697. IPI numbers identify a songwriter or publisher across collection societies; ISNI identifies a creative contributor across registries.

How many recordings is IKU credited on?+

The index links IKU to 87 recordings and 20 musical works, each carrying its own ISRC. Credits come from the MLC, MusicBrainz (CC0), and Spotify.

Is IKU in a group?+

IKU is a member of I’ve; credits earned through that group are included in this catalog.

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