Gatekeeper is an electronic duo known for their dark, cinematic approach to music that merges the boundaries between goth-industrial soundscapes and retro-futuristic synthwave. Composed of Aaron Davidson and Matthew Arkell, the duo emerged from the Chicago underground music scene and soon established a cult following with their evocative and genre-blending sonics. Their work often draws upon nostalgic elements of horror and science fiction film scores, which results in an immersive auditory experience that feels both vintage and novel.

Their release "Giza" in 2010 served as a substantial entry point for many into their enigmatic world, featuring tracks that felt like a homage to the bygone era of analog synthesizers and VHS culture. Following this, "Exo" in 2012, and "Exxo" in 2013, showed Gatekeeper expanding their musical canvas to include more complex narratives and production techniques, presenting fans with a labyrinth of sound that is rich, textured, and hauntingly beautiful. With each release, Gatekeeper solidifies their unique position in the electronic music ecosystem, intertwining theatrical flair with formidable sound design, a testament to their skillful ability to construct alternate realities through their music.