Flis performed numerous gigs (often in bars or basements) with fellow breakcore producers such as Jason Forrest, Dev/Null, and Xanopticon, receiving a fair amount of attention stateside, but far more in Europe, where hard electronic music is significantly more popular. Several DDD tracks appeared on compilations and split EPs, as Flis worked on the project's debut full-length. The release was initially set to appear on Irritant Records, and an early draft (titled Drunk on Cock) ended up receiving airplay from John Peel shortly before his death. Eventually named Very Pleasure, the album finally arrived in early 2005 on Forrest's Cock Rock Disco label, and received a few reviews from curious observers outside of the breakcore scene, including one by Pitchfork, who dubbed the album "a pile of crap dipped in fool's gold."
Following a few limited CD-R EPs and a 2006 EP on Mutant Sniper titled Blow Job Breaks, DDD appeared on Planet Mu in 2007 with "Face Blast," a single heavily influenced by Miami booty bass. While Flis continued producing breakcore, his tracks became less reliant on breakbeats and more heavily informed by harder strains of techno, electro, and bass music. Following a one-sided 7" single on Hirntrust Grind Media and split 12"s with Society Suckers and General Malice, as well as remixes for Otto Von Schirach and Kid606, second DDD album Over Hard appeared in 2010, again on Cock Rock Disco. By this point residing in Berlin, Flis continued performing and producing original tracks and remixes, and began working for software developer Ableton in 2013. Tigerbeat6 released his digital EP Rejectro the following year. In 2017, his track "Drap Jam" appeared on Vectors 3, a compilation released by Power Vacuum. Later that year, the U.K.-based label issued Duran Duran Duran's third album, simply titled Duran. ~ Paul Simpson, Rovi