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...

Audra Watt’s new single, “Livin’ It Up,” arrived sounding like a car stereo blasting down a highway you’ve never driven before, fueled by a full tank and a spectacular disregard for the GPS. This isn’t a polite suggestion to change your life; it's a three-minute rock-and-roll sermon on the glory of ripping up the map entirely, delivered with a voice that balances Nashville honesty...