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...

“Lavender” hits like a velvet curtain being pulled back at the exact second everyone stops pretending. Jay Saint James does not chase a basic pop moment here. The Ayr, Scotland singer-songwriter, walks into old Hollywood’s private corridors and comes out with a record that feels glossy, bruised, and strangely intimate. “Lavender” is an original single with a 3:16 runtime on Spotify as part of “Lavender/ Under...