As the career of rappers the Mitchell Brothers illustrates, an endorsement from Mike Skinner is no guarantee of success. The Streets star’s current favourites, south London band Formation – founded by twins Will and Matt Ritson – might have been a more enticing proposition had they emerged in the early 00s. Their snarling debut album, all cowbells and warped grooves, is competent punk-funk that rarely deviates from the model established by the Rapture and LCD Soundsystem, whose vocals singer Will slavishly imitates. But while the opener, Drugs, is Formation at their worst – sloganeering masquerading as analysis – the supple Blood Red Hand proves they could be far more than bit-part players in a genre that peaked 12 years ago.