The Key is the third single from Exero's "The 15th Parallel". The album revolves around an anonymous man who seeks parallel dimensions to find guidance in life. This album blends several electronic styles: IDM, glitch, ambient, and even a bit of hip hop. Exero is a Christian electronic musician who writes moody instrumentals inspired by Biblical Scripture and other topics. Special thanks to Madison Inouye from Pexels for providing the "keys" for the artwork in the video.