Jessie Bird's new single, "Break It," feels less like a song strategically dropped and more like a personal diary accidentally left open on a park bench – specifically, one hailing from the clear-aired honesty of Camrose, Canada. The initial notes of this indie folk-pop track carry a disarming simplicity, almost akin to the unassuming hum of an old refrigerator right before it sputters out...

Listening to John Keenan’s “Wreckage of the Past” feels like being handed the audio diary of a ghost who is not yet dead. This is an 18-song excavation of a psyche at war, made all the more intense by the knowledge that Keenan is the sole architect—producer, writer, mixer, and tormented protagonist. The whole project has the hermetically sealed, slightly feverish quality of a...