A freestyle series started in January 2024, three projects in under two years, and music videos passing six hundred thousand views while his channel sits at seven thousand subscribers. Exactly the kind of gap that describes a career in its first climb.
One clarification before anything else: his legal name is not publicly established. Metadata on several tracks credits “KLZ Kocianova” as writer and composer, but a credit name is not a legal name, and we have no independent second source. His exact date of birth is not documented either: the year 2005 is established, the day is not.
The profiles written about him describe a young French rapper of French-Czech origin. It is one of the few biographical details that stays consistent from one article to the next.
He spent his childhood on Réunion Island, and that is where he discovered music, at about ten years old. An island childhood followed by a move to mainland France: that displacement comes back often in his lyrics, without him turning it into a selling point.
He moves to the south of France and settles in Perpignan. The city becomes a signature: he claims it in his music profiles, and the 66 in his TikTok handle points straight at the Pyrénées-Orientales.
The first track of what becomes his freestyle series comes out in late January 2024. It is the starting point of his public discography, and the sound people still identify him with two years later.
Twelve tracks, roughly thirty-eight minutes. It includes Positif à la mort, Requiem, CSLTM, XS, Placenta, En dessous, Bonnet capuche, Millions, Passe-partout and Ptit con. The project is distributed under A2F, so still largely along independent lines.
Eight tracks, roughly twenty-five minutes: LA COSA, GRANOLA, TOUR 2 PASS PASS, CLA 220, LOCATION SANS PERMIS, LA GAMBERGE, LA VIE 2 REVE and ECHEC & MAT. From this project onwards, the credits regularly list KLZ Kocianova as writer and composer.
A far more melodic and sentimental track, released in July 2025 according to the platforms — some promotional communications had announced an earlier date. Mad Young on the beat, KLZ Kocianova on the writing. It is also around this track that his first real press biographies appear.
A six-track EP running nineteen minutes: C'est ça l'thème 3, Couteau dans le dos, 35 degrés, Dynastie, Train de vie, Seul sur la playa. This is the project that brings him his first meaningful YouTube numbers.
295 on 15 February, Zabuza on 5 April, C'est ça l'thème 4 on 21 June, STOP on 7 August. Four releases in seven months, and a gradual entry into wide-audience rap playlists.
Four episodes since January 2024. It is the format that made his name, and the one carrying his best numbers today.
The first “C'est ça l'thème” comes out on 31 January 2024. Every profile written about him points to this series as the starting point of his public identity: before it, there was no structured discography.
31 January 2024Released in July 2024, it turns a one-off track into a series. From this second episode on, the title becomes an appointment rather than one freestyle among others, and the format settles in as his signature.
July 2024Released with the BLOOD CIRCUS EP in November 2025, the official video now sits at around 677,000 views for about 5,200 likes. It is the first track to clearly go beyond his core audience, and it remains among his most-tagged songs on Shazam.
≈ 677,000 viewsReleased on 21 June 2026, two minutes forty-five, produced by AM Beats. The official video is approaching 618,000 views for 5,600 likes. Two consecutive episodes between six and seven hundred thousand views: that is the clearest measure of his progress.
≈ 618,000 viewsThe track also appears in Spotify playlists alongside Maes, Werenoi, PLK, Koba LaD, La Mano 1.9 and Timal. In other words, he is starting to enter the wider discovery circuits of French rap, rather than only the recommendations tied to his own audience.
It is probably what sets him apart most from rappers of his generation, and it is not a press-kit anecdote.
The press material written for Miranda explicitly describes him as an MMA fighter, with the idea that discipline, intensity and combativeness carry over into his music. This is not a line added afterwards: it sits in the official presentation texts.
In the official description of the C'est ça l'thème 3 video, KLZ announces a fight against Grouz, under FPVS and the Social Fight Club, billed as “Juste du sport”. The announcement goes out through the music, not through a sports release.
A rapper who fights is neither a persona nor an occasional side job: it is a dual practice claimed in public, on two grounds that feed each other. That is why MMA sits in his activities, at the same level as rap.
Three projects in under two years, then four singles in 2026. The release rhythm is the most consistent thing about his career.
March 2024. Twelve tracks, roughly thirty-eight minutes. This is the project that lays the ground for his world: dark, raw, melodic French rap, with lyrics built around lived experience, relationships, money and his own contradictions.
12 tracks3 May 2025. Eight tracks, roughly twenty-five minutes. The project is now referenced under Carry Out Production and Carabine Music, even if some platforms still keep the older distribution identifiers.
8 tracks19 November 2025. Six tracks, roughly nineteen minutes, with Empire Record on engineering. This is the EP containing C'est ça l'thème 3, and therefore the one that triggers his first real numbers.
6 tracks15 February 2026, under Triomphe Record. KLZ is credited as a writer alongside Clarence Beautrait, with Triomphe handling production. The track quickly settles among his most-streamed songs.
Triomphe Record5 April 2026, via ANM Productions. The name points to Zabuza Momochi, a character from Naruto — a reference, not an artistic direction. On this track, KLZ himself appears as a producer in the credits, with André Bamba on composition.
He produces7 August 2026, referenced under Carry Out Production and Carabine Music. It is the most recent release we have been able to confirm as of this profile.
Latest releaseOn the label question, one wording holds: his latest releases are distributed and referenced under Carry Out Production and Carabine Music. Writing that he “belongs to” that label would go further than what is public, since no contract is. Other tracks went through A2F, Triomphe Record or ANM Productions: his path stays flexible on that front.
They move fast, and they describe a specific situation: tracks that are clearly bigger than the person who made them.
For roughly 7,100 followers. His strongest tracks right now are C'est ça l'thème 3, C'est ça l'thème 4, 295, STOP and Zabuza. For an artist with almost no national presence two years earlier, that is real traction.
This is the most telling figure on the page. Seven thousand subscribers, and two videos between six and seven hundred thousand views. His discovery therefore runs mostly through algorithms, playlists and short-form video, not through an established YouTube community.
His official TikTok is @klz.66 and his Instagram @klz.fr — he lists both himself in his video descriptions. Tracks from the series are starting to be reused in short formats, with several hundred thousand views generated around C'est ça l'thème 3. We give no Instagram follower count: no reliable reading.
He is not locked into a single production team, which is fairly rare at this stage of a career.
Three gaps deserve to be read properly, because they are easy to misread in either direction.
His net worth is therefore not estimable, and we will put no figure forward: no clearly attributable public company, no annual accounts, no label contract made public, no documented assets. What is solid, on the other hand, is the trajectory — three projects, a recognisable series, regular releases and an audience multiplied in two years. Bigflo & Oli and MC Pao show, each at their own level, what that kind of start becomes once it turns into a structure.
A French rapper born in 2005, of French-Czech origin, based in Perpignan, who also practises MMA. He discovered music on Réunion Island at about ten years old before moving to the south of France around 2018. His public discography starts in January 2024 with the freestyle series “C'est ça l'thème”.
It is not publicly established with enough certainty to be stated. Metadata on several of his tracks credits “KLZ Kocianova” as writer and composer, but that is a credit name, and we have no independent source making it his full legal name.
He was born in 2005, which makes him 20 or 21 years old in September 2026. His exact date of birth is not publicly documented, which is why the age is given this way rather than to the day.
It is not public, and no serious figure circulates. There is no clearly attributable company, no annual accounts, no public label contract and no known advance. His 169,000 monthly Spotify listeners do not allow a revenue to be deduced: everything depends on the actual stream count and on how rights are split.
Yes, and it is documented. The press material for Miranda describes him as an MMA fighter, and he announced a fight against Grouz himself in the official description of the C'est ça l'thème 3 video, under FPVS and the Social Fight Club.
His most recent confirmed release is STOP, published on 7 August 2026 and referenced under Carry Out Production and Carabine Music. Before it, 2026 saw 295 in February, Zabuza in April and C'est ça l'thème 4 in June.
His latest releases are distributed and referenced under Carry Out Production and Carabine Music. The wording matters: no contract has been made public, so it cannot be said that he “belongs to” that label. Other tracks went through A2F, Triomphe Record or ANM Productions.
A niche, an audience, then revenue turned into assets: the principle behind these profiles is laid out step by step in the member area.