"Chain Letters" is a concise collection of dark grooves and bangers all firing from the depths of the subconscious. It’s not just beats grooves, "Chain Letters" is complex with Dominique's slinky vocals that seduce the soul while deep bass-lines and tricked-out acid track hooks that rip through the entire album. Male vocals penetrate the inner works as well, deep and diabolic, the inner-voice that torments. "Chain Letters" holds true to the unique sound of NEIKKA RPM, which can be compared to an explosive mix of FRONT 242 bass-vibes with technoid upbeat assaults, while Dominique's bewitching voice lurks the shadows and infiltrates the body, soul and mind of all that dare to cross her path.