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...

This song's composition makes it an easy bet that it will be remembered as one of the year's finest musical offerings. The 17-year-old performer's latest single, "Why I," is an exciting showcase of talent and charisma. He's so talented and smart musically that he can take existing tunes and give them a whole new spin. It's obvious in this song that he's singing to a female,...