Igneon System began DJing drum and bass and spinning hardcore records with friends. In 2003, he linked up with Pro-Tek, a hardcore collective from his hometown, and began producing hardcore shaped by drum-and-bass influences. Born and raised in Belgium, he later released his first record on Elektrokut. He began performing at parties and playing live, with performances across Belgium, France, and Holland.
Heresy released the EPs The Wish for Brutality and Underground Crisis EP, as well as the single Psycho. Igneon System has also released music on The Third Movement, Motormouth Recordz, and PRSPCT Recordings. His releases on The Third Movement include the single Bassripper. Following his Elektrokut record, he released music on Pandemonium.
Igneon System and Homeboy perform together as Nekrolog1k and released the EP The Executioner on Motormouth Recordz. His album The Alliance features collaborations with The Clamps, Sinister Souls, Deathmachine, and Switch Technique. His collaborations also include tracks with Karbyde and KRTM.