The new single from Quentin Moore, “Kiss Your Lips,” doesn’t so much start as it seeps into the room, lowering the lights and raising the temperature by a degree or two. Moore is at the piano, his vocals draping over the notes with the patient weight of heavy silk. The entire thing feels excavated from some lost '70s studio session, a slow jam built...

Let’s be clear about Social Gravy’s re-released single, “Fools”: this is not a song that uses metaphor as a shield. From its first snarling chords, this track, a furious time capsule from 2016 unearthed by Brad Kohn and Vee Bordukov, feels less like a composition and more like a brick heaved through a stained-glass window. It’s a raw-throated accusation, a two-by-four of a protest...