Why do bands still insist on dabbling in drum’n’bass? It was always an absurd, overwrought style, even when it first assaulted our eardrums in the mid-1990s. It’s more like a technological malfunction of the drum machine than a natural, felt groove, hurtling along, as it tends to, at a ridiculous 200 beats per minute. Ironically, Marseilles’s Watcha Clan probably think it’s one of their strengths that they throw a couple of tracks into their live set powered by this anachronistic rhythm, but they are much more effective when utilising less familiar grooves.