Listening to RIOT SON’s new single, “Loneliest at Best,” is a curious exercise in emotional time-travel. The sound pulls you back to the early 2000s, to a time of angular guitars and heartfelt, frayed-collar vocals. It has that nervous, shimmering energy of indie rock that always sounded best on a pair of wired headphones, the beat prodding you forward even as the lyrics confess...

Remy Smith’s "Short Ride Down" arrived not with a crash, but with the insistent hum of fluorescent lights in a waiting room you can’t quite leave. This slice of indie rock, edged with the introspection of folk, doesn't just sing about the Los Angeles hustle; it smells faintly of studio air conditioning and the specific anxiety of knowing your smile is part of the...