In the world of hip-hop, there is a continual ebb and flow of new talent, but every once in a while, a performance will come along that will seem like a revelation. The very talented Eyst and Mac Keller form one half of the dynamic duo known as Apolloïd, which is based in Neuilly-sur-Marne and hails from France. It's like witnessing lightning in a bottle when...

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...