He was born in Boulogne Akchoté Sebastian.
His family comes from Yugoslavia.
He began producing around the age of 15 years with machines in almost two members of the rap group "vicious circle", in parallel when he met Jean-Louis Costes (Figure radical of paroxysmal 'underground Paris, Jean Louis Costes is a performer, musician, filmmaker and writer who has no limits. It is better armed with an umbrella to attend one of its happenings.), with which he will make his debut album (of Costes), "Nik Ta Race" marks the explosive encounter between alternative and rap.

That same year, discovery of "Homework" of Daft Punk.The House Music by two Parisians conquers the world.
Sebastian's fate is linked to these two extremes: the underground and overground, mixing before the first parts of Costes Daft Punk in stadiums across the world.

In 2004, Sebastian gave his demos to Pedro Winter, who signed illico on Ed Banger Records.Stakhanov Sound - a piece would be produced per day - Sebastian has released two EPs to date ("Smoking Kills" in 2004 and "Ross Ross Ross" in 2006) that made him one of the most intriguing electronics hex.Describe his style, that really works is a challenge that only his friend Kavinsky took up "a cigarette coughing rhythms, little washing-machine noises and meters that jump all at once."Good point.

After a few depictions in films of John B.root is under the camera by Quentin Dupieux (Mr Oizo) which is found for "Steak" (which he provided the soundtrack to the film side and Sébastien Tellier) and an avalanche of remixes (Daft Punk, Klaxons, Kelis, The Rapture etc ... have already passed between his legs), Sebastian is back with a new EP under short and definitive: "Motor".