There’s a certain expectation that comes with a new release from Kim Cameron. For years, the Miami-based artist has been a reliable source of high-energy, deep house anthems, music precision-engineered for the dance floor. Her name is synonymous with movement, with the kind of infectious hooks that have propelled her up the Billboard and iTunes charts. So when a new track of hers begins not...

London-based band Harsh Language recently dropped their staggering new single "Helium Heart," successfully capturing the untethered, dizzying panic of sudden grief. The three-piece Sean Shreeve, Rob Green, and Alec Albury wrestle with an incredibly difficult headspace here. They boldly smash the raw, muscular grit of progressive metalcore against the bruised melancholy of electronica, forging an aggressively heavy, boundary-defying soundscape. https://open.spotify.com/track/2ObVXZYfe16OiJd44zSSIy?si=00913aad74f2461a Grief is a chaotic animal, and...