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....

This kind of music has the potential to reach a wide audience, therefore you shouldn't settle for anything less than extraordinary performance and an impressive level of energy. A reminder of the power of music to forge relationships across oceans and continents, "Ole" features the powerful vocals of CCT Beats' recruits Jolly B and Danson. It is the song's unique combination of English and Tswana, a...