Dryadic opens the door on their new single "Ghosts," and you immediately feel a change in the room’s pressure. The piano chords that introduce the piece, played by frontwoman Zora McDonald, don’t twinkle; they place stones, one by one, creating a path through a grey landscape. Her voice follows, not as a guide trying to cheer you on, but as a determined companion walking...

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...