From the German city of Delmenhorst, DJ Snudi has dispatched "Sugar Daddy," a single that lands with the curious thud of a velvet-wrapped brick. The track presents itself as a straightforward club banger, but listening to it is like trying to have a serious conversation in a room where someone keeps changing the lighting from sterile white to a pulsing, humid red. It’s disorienting,...

Amy-Lin Slezak’s “Known 3 Yrs. Seen 24 Hrs” opens with the bright, optimistic twang of country pop, a sound so sun-drenched you can almost feel the heat coming off the asphalt. The fiddle weaves itself through clean acoustic strums and soaring electric guitars, a musical language we all know. But the story it tells is something wonderfully specific, a peculiar ache you didn't know...