Myles Sky’s new single, "Goodbye Letter", plays like a document found in a time capsule you buried for yourself only yesterday. It’s the sound of a very specific, solitary ritual: the final message written not to be sent, but to be known. It’s an act of emotional carbon dating, a way of proving to yourself that you were here, that you felt this, and...

Most music that arrives with the label “meditative” feels like an instruction to relax—a gentle but firm command. Karen Salicath Jamali’s “Angel Gabriel’s Light,” however, doesn’t instruct; it simply arrives. Listening to this single for the first time is like walking into a room to find the light has changed color, subtly and without explanation. You don’t question how it happened. You just stand...