Zone-33, Mat Weasel Buster, Narkotek, Kernel Panik, Revolt99, Infrabass, Vinka, Banditos, La Bloukak, Diablo (LSDF), Teknambul, Spiralheadz, Asphalt-Pirates, Aya Sound, Puissance K, Guigoo, Billx, Maissouille, Key Gen, Psychospores, Fractal, Sceletor, and Lyzor-sak. Many record labels contributed spreading the sound mostly via underground distribution operated mostly by record shops / labels such as Hokus Pokus (Paris) and Toolbox Records (Paris), and record labels such as Tek No Logique (TNL), Narkotek and Astrofonik. Here a list of some of the most active record labels Network 23 record label Spiral Tribe sound system, Hokus Pokus, Passe Muraille, Perce Oreille, Infrabass, KGB Records, OQP Crue Production, dSP records, Tek No Logique, Narkotek, Astrofonik, Le Diable Au Corps. Artists within this genre usually follow a very different ideology when compared to more modern and mainstream producers: Artists often use many pseudonyms, as they are not interested in mainstream success or recognition Most are not interested in profit They also support the free distribution of their works, as they do not see it as their own material, but as something that belongs to the fans and the community This is described as "returning to the roots". Subgenres Jungletek and Raggatek is a subgenres derived directly from Hardtek. These well known genres collide to create fast energetic 190 BPM dance floor smashers. Kicked of around 2008 in the UK Mandidextrous & Vandal were among the first producers to start writing this genre of music. It breathed new life into the underground rave scene not only here in the UK but also picking up a strong following in Italy, Spain and Austria to mention a few. Massive influence for this music also came from the Techno scene in Europe where some of the first underground music lovers started to up the bpm and add variations in structure thus becoming Tekno. Techno in the UK in the early 1990s was based on a bpm of 130-140. By the 2000s music on its never ending journey of progression had gained more speed and Hardtek was starting to dominate UK raves especially in the South and London.. Even Trance had progressed from sweeping delicate melody's to whats now known as Hardtrance a faster, harder more bouncy music to its predecessor. Music all over the underground was getting harder and faster. In today's world the most recent and noticeable evaluation in music is the progression of DnB into Neuro Funk, very similar