Extreme the Dojo Vol. 30

It's grind, grind, grind at the latest installment of Extreme the Dojo, which celebrates its 30th edition in the company of none other than Napalm Death. The UK grindcore pioneers – currently touring their 18th album, Utilitarian – are joined by two marginally younger groups with a similar affection for blast beats and ludicrous tempos: reunited Swedish act Nasum and America's sublimely named Pig Destroyer.