Skream and Sam Frank have already created two unforgettable songs, "Anticipate" and "Where You Should Be." We're not sure if it's the beats Skream crafts or the way Sam attacks them, but tracks like these make us wish they did a full album together of nothing but emotional dubstep. This is only a demo version of "Pent Up," but it already has the makings of an impactful lead single for either of them. No word on release date or anything, but don't even worry about that; just let this one soak you in.