Mardi Tickle's “Glitter Revolution” EP is like finding a forgotten box of sparklers in the back of your mind, just when you thought all the fizz had gone flat. This Finland-based artist has brewed up something delightfully chaotic – a three-song burst that somehow manages to be both a heartfelt therapy session and a dance-floor riot. It’s a curious concoction, this disco-infused pop-rock, as...

North Star Union has released "Echoes of decay", a slice of melodic heavy metal that feels less like a standard studio tracking and more like something dug out of the permafrost. There is a curious quality to Icelandic composer Myrmann’s work here; because he handles all the instrumentation and composition himself at Midgard Studio, the track possesses a singular, frighteningly cohesive nervous system. It...