During their North American tour in June and July 1966, the Stones' high-energy concerts proved highly successful with young people while alienating local police tasked with controlling the often rebellious and physically exhausting crowds. According to the Stones historians Philippe Margotin and Jean-Michel Guesdon, the band's notoriety "among the authorities and the establishment seems to have been inversely proportional to their popularity among young people". In an effort to capitalise on this, London released the live album "Got Live If You Want It!" in December.