There are some songs that pose a question and others that feel like an answer. Shyfrin Alliance’s new single, “Colours of Time,” does something far stranger: it wrestles with a question so personal it barely knows how to form the words. It’s an exercise in trying to name the unnamable, that internal puppet-master who tugs at the strings of doubt and ambition from a...

Ultan’s single, "The Tempest," erupts not so much into the room as it does through the floorboards, dragging with it the scent of wet wool and imminent confrontation. This Dublin solo musician, a cartographer of past agonies, presents an energetic rock piece that feels less like a song about history and more like a fragment of it, throbbing and urgent. The main riff careers...