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...

Some tracks grab your attention by screaming, but the best ones pull you in by speaking softly about the things we usually hide. That is exactly what happens the second you hit play on "Heroin Blue Light." The latest release from Angel of the Evening, an independent music project created by New Zealand artist Isis-Joy, is a masterclass in emotional gravity. It is a six-minute descent...