There’s a curious kind of cruelty beating at the heart of Emma Whybrow’s new single, “Amnesia,” and it is utterly exhilarating. Here is a massive, pulsing techno anthem—a thundering, four-on-the-floor declaration built for vast, sweaty rooms—and yet, tucked inside its propulsive machinery is an intensely private, bitingly personal act of dismissal. It’s like finding a handwritten "get lost" note folded neatly inside a fireworks...

Love Ghost from Los Angeles and Wiplash from Mexico make the best song about heartbreaks in the digital age. They meet in the neon-lit streets of modern music. "Left on Read," their fiery song, is a pop-punk blast that makes the fear of unread letters audible. This song stands out because of its strong notes and steady drum beats. They make me think of the...