Bruce Springsteen and Paul McCartney have sound cut off at London festival . Fans left angry and disappointed as rock idols are forced to cut set short . Concert organizers pull the plug in line with local council 's strict curfew . Score: 6 Lead guitarist says : `` When I 'm jamming with McCartney do n't bug me ! ''
Bruce Springsteen and Paul McCartney have sound cut off at London festival . Fans left angry and disappointed as rock idols are forced to cut set short . Concert organizers pull the plug in line with local council 's strict curfew . NEW : Lead guitarist says : `` When I 'm jamming with McCartney do n't bug me ! ''