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...

This single. This single. Los Angeles-based singer-songwriter and producer Omar has dropped "Better Be Lucky," and, well, I'm wrestling with a sonic octopus here. It's electric pop, sure, but it feels like pop that’s been put through a taffy puller of conflicting emotions. Did I just think about taffy? Why? Moving on. https://open.spotify.com/album/4qPGja59tO2IVMi2V2J79p?si=k7evvjeMSzKSkyfPV0m9AA The central theme – that brain-scrambling push-pull of a toxic relationship fueled by...