Quell gets straight to the point and makes sure that no one will 'Sleep Tonight' as his well-rounded mind-twister delivers wave after wave of euphoria into the dance-floor. Driven by a steady solid kick drum, the track plummets into a field of rough synths and deep bass lines, where it finally teams up with a hypnotic array of insanely delayed vocal cuts.If you thought it can't get any rougher than this, be ready to do 'The Devil's Rhumba'! Right off the bat, the punchy kicks, slapped claps and grooved percussions drag you into the devilish dance that's being fuelled by a dark industrial synth pad and twisted looped vocal cuts.For the flipside, the skilled Athenian producer prepared a nice shiny gem for all the avid DJs out there. The Dub Mix of 'Sleep Tonight' rearranges the already familiar elements of the original and twirls the already twisted madness even further by placing the higher end more into the spotlight while stripping the bass line to only one simple infinite stab.