Dutch producer and DJ Tommy de Roos has been mutating jungle and hardcore as FFF since the 1990s. Piling noise and distortion on top of intense, complex breakbeats, and gargantuan basslines, he was one of the early innovators of the breakcore scene, as well as its dancehall-influenced raggacore subgenre. His work throughout the 2000s, such as the Planet Mu-issued 12" The Feeling, consisted of violently ecstatic bastardizations of rave, happy hardcore, and ragga-jungle, and he pushed this sound further with subsequent full-lengths for the Japanese label Murder Channel, includin...