There’s a curious sort of old-soul gravity to Amelina’s single, “Step by Step,” one that defies the pop-rock sheen and the artist’s young age. The track opens with a resolute, almost stern, string and piano line that feels less like an invitation to a party and more like the sound of someone tying their shoelaces before a long journey. This is the sound of...

The Nigerian Afrobeat artist Froshdada turns vintage rhythm, street confidence, and club heat into a single that hits fast and stays loud. "GAGA" comes in with the kind of confidence that makes you check your speakers first, then your shoulders second. Froshdada is not easing anyone into the groove. He arrives with Lagos energy already switched on, the bass moving like a crowded Friday night, the...