BTS continue to break records as their recent ‘Permission To Dance On Stage’ Los Angeles residency has achieved the biggest single venue concert engagement by any act in almost a decade.According to Billboard, the four-night stand at Los Angeles’ So-Fi Stadium – which took place November 27-28 and December 1-2 – sold 214,000 tickets and grossed $33.3million (£25million).This figure marks the biggest box office draw at a single venue since Roger Waters earned $38million (£28.7million) over nine