Listening to Sons of Martha's new single, "Samurai Smile," feels a bit like finding a beautiful, slightly unnerving porcelain doll tucked away in a toolbox – all sharp edges and unexpected fragility. This North London outfit promised a harder sound, and they deliver; guitars chew and churn with a satisfying grit reminiscent of early '90s Manchester swagger, but filtered through a distinctly modern unease....

The second you hit play, you know exactly what kind of energy you are dealing with. It is the sonic equivalent of rolling your eyes at someone who just tried to explain your own job to you. The guitars kick in with a sarcastic bite, and the drums immediately set a pace that refuses to slow down for anyone. This is the sound of pure,...