Ava Valianti represents something increasingly rare in contemporary music: genuine precocity without artifice. This Massachusetts artist, who is only fifteen years old, handles general themes with a level of emotional depth that is shocking. She shows that youth can bring out the best in complicated human experiences, rather than hiding them. "Distant," her sixth single, functions as a sonic archaeology of friendship's dissolution. The track excavates layers...

KAYTIE’s new single "Evil Person" arrives with the pristine, deliberate clarity of a single ice cube cracking in a silent room. For a piano-driven ballad, there is a surprising amount of sharp edges here. Kaytie Kear, the 20-year-old singer and songwriter behind the name, doesn’t just perform a song of heartbreak; she presents evidence. This is the autopsy of a connection so personal and...