

徐々に軽くなるフットワーク
レベルの高さはランドマーク
キッチリやるがトレードマーク
ランナーいるならエンドラン
申告敬遠仕方ない
無駄な争いはしたかない
磨かないと光らない
俺は無駄に怒らない
You don't know
I don't know
結局のところNobody knows
俺とHIMURObeats
無論15年前から好相性
今曲壊してるところ
残す心賽の目
何が出る目塞いどけ
揺るぎないその態度で
これは人生かけた実験
Dr.ヒルルクみたいに桜色の雪が舞う
そこに祝い
月明かりが照らす
あり得ない前例を超えていくタイプ俺は
あり得ない前例を超えていくタイプ俺は
Science
マウント取りに来ても
死角から三角極める離れ業
理論3反復3残り4が感覚
俺のFlow
Breath,Breath,スースースー
俺以外は再現不可能
反動たまにはskrr skrr skrr
Yeah 完璧
Yeah油断大敵
最適解しかない
相手して欲しくば登って来いここまで
Identityで作った基準
蓋したいのなら俺は異臭
漂う自信と少しの哀愁
さよなら大衆 Shoot
証明して成立させろ
再現して必然としろ
俺の撃つ弾に偶然はない
落ち着くなんて数年早い
証明
成立
再現
必然
証明
成立
再現
必然
破壊と再生
再生と破壊
チャレンジする時壁は高い
登ると見えるは更に高い
破壊と再生
再生と破壊
チャレンジする時壁は高い
登ると見えるは更に高い
壊して作る未練なし
それのみで書く危険な詩
どうせならキツイ試練がいい
笑って登る処刑台
壊して作る未練なし
それのみで書く危険な詩
どうせならキツイ試練がいい
笑って登る処刑台
- Lyricist
HAIIRO DE ROSSI
- Composer
Himuro Yoshiteru
- Producer
Himuro Yoshiteru
- Mixing Engineer
Himuro Yoshiteru
- Mastering Engineer
Manakurv
- Rap
HAIIRO DE ROSSI

Listen to Science by HAIIRO DE ROSSI
Streaming / Download
- 1
Unhinged
HAIIRO DE ROSSI
- 2
RUN&GUN
HAIIRO DE ROSSI
- ⚫︎
Science
HAIIRO DE ROSSI
E - 4
FUCK YOU PAY ME (Refined Mix)
HAIIRO DE ROSSI
- 5
Skit-Death
HAIIRO DE ROSSI
E - 6
Whisky and Coke
HAIIRO DE ROSSI
- 7
Monk
HAIIRO DE ROSSI
- 8
Skit-Dissociation
HAIIRO DE ROSSI
E - 9
Drive
HAIIRO DE ROSSI
- 10
WHY?
HAIIRO DE ROSSI
- 11
Weekend
HAIIRO DE ROSSI
- 12
I Know
HAIIRO DE ROSSI
- 13
Graduation
HAIIRO DE ROSSI
E
"I've spent my life making records, but this time, the work made the person I am today."
In March 2026, HAIIRO DE ROSSI released his 12th studio album, Identity. He has now completed his new album, Bedroom Madness.
This album is neither a sequel to Identity nor an evolution of it.
It was not made according to a clear blueprint. Only after it was finished did he realize what he had actually been making.
House, trap, industrial, dub, glitch hop, Detroit, soul, and ambient elements coexist throughout the album. There is little conventional musical cohesion, yet it holds together through the time, body, and breath of one human being.
HAIIRO DE ROSSI has long been associated with work that moves between jazz and hip-hop. On this album, however, he consciously let go of what might traditionally be considered a "Jazz sound."
What remained was a methodology: perceiving time through the body, trusting instinctive reactions, and resisting the urge to over-control.
Ironically, the result is the most jazz-like album he has ever made.
Not jazz as a sound, but jazz as a philosophy and a physicality.
That is what runs through Bedroom Madness.
The album was created through repetition: reacting to sound, writing words, and recording. In that process, thoughts and emotions that even the artist himself had not been conscious of gradually surfaced.
After finishing the album, he found himself reading the work back as though he were its listener.
"Why did I write these words?"
"Why didn't I sing at the end?"
"Why did I leave behind so many questions?"
The person searching for those answers was the artist himself, before the listener ever could.
In the first half, the listener observes HAIIRO DE ROSSI as a human being-raging, laughing, and questioning himself.
But that relationship gradually reverses.
The one watching and the one being watched exchange places.
The person ultimately left standing in front of the mirror is not the artist.
It is the listener.
And there is only one question left:
"Who are you?"
There is no answer prepared.
The artist himself does not have one.
Media, reviews, rankings, social media, playlists, and other structures surrounding contemporary music repeatedly come into view.
But this is not about condemning any individual.
The recurring statement, "The value of a work does not exist on a screen," is a realization born from continuing to look directly at the world in front of him.
Does a boundary between sanity and madness really exist?
Does the world appear distorted because you are losing your mind?
Or does it look that way because you are the one losing your mind?
The album refuses to answer.
Toward the end, WHY? repeats questions without answers.
I Know holds memories of someone who can no longer be reached.
Finally, the lyricless ambient instrumental Graduation plays quietly.
What does graduation mean?
No answer is given.
As language gradually loses its outline, all that remains is sound.
Bedroom Madness is not an album that provides answers, nor one that pretends to have them.
It is the work of an artist who accepted that he himself does not know the answers and chose to leave that state of being behind as a work of art.
What remains after the final note is not the artist's conclusion, but a question returned to the listener.
Artist Profile
HAIIRO DE ROSSI
Born in Kanagawa Japan in 1986 HAIIRO DE ROSSI debuted in 2008 with his album True Blues. After releasing several singles EPs and vinyl records he became independent following the release of his second album SAME SAME BUT DIFFERENT and founded his own label forte. His third album also titled forte became a smash hit. The albums lyrics were even quoted by Susumu Fujita president of CyberAgent in his own book signaling HAIIRO DE ROSSIs influence beyond the music industry. Known for his socially conscious lyrics and stance on pressing issues he gained significant attention from media outlets such as Ele King where he was featured not only for his words but also for his actions cementing his reputation as a truly conscious MC. After a brief hiatus HAIIRO DE ROSSI returned and continued to release music consistently. Since his seventh self titled album HAIIRO DE ROSSI with the support of his close collaborator and producer DJ Pigeondust and numerous skilled artists he has refined his sound rooted in jazz and conscious rap. Today he stands as one of the prominent figures in Jazz Hip Hop and conscious rap in Japan.
HAIIRO DE ROSSIの他のリリース
forte



