following their fifth consecutive number 1 album last year, the grammy award winning 'we are the night', the chemical brothers return with 'brotherhood', a best of collection with a kick and a twist. in a career that to date has spanned 13 years and accrued 9 million record sales tom rowlands and ed simons have established themselves as true pioneers of electronic music and as have become one of the most popular dance acts of all time. now seems the perfect time to take stock of their seminal output with 'brotherhood'.