Anxiety gets a body, a corner and a countdown on IamSnap’s "Last Round". The Australian hip-hop artist turns depression and anxiety into a live opponent, then refuses to give that opponent the final word. Featuring Lydia Caesar, this new single runs on friction: blunt rap passages that name procrastination, self-doubt and creative paralysis, followed by a chorus that reaches for daylight without pretending the fight has...

Millie Mountain’s "Tools" arrives with its guard up and its windows open. This three-track EP puts mental overload, social violence, harmful relationship patterns and the hunt for happiness in the same small room, then allows each concern room to breathe. For a new music release working across experimental R&B, neo-soul, trap soul and Afrobeats, it is a direct and emotionally alert statement. Mountain has already shown...