Chrissie Hynde, whose band The Pretenders has been ... who was wearing over-the-knee boots, jeans and a leather vest, elevating the bluesy appeal of the song by ripping on the harmonica.

‘We’re here to rock and roll’ isn’t the usual cry from 73-year-olds on a Saturday night in Bristol's city centre but then rock icon Chrissie Hynde isn ... skin-tight jeans, knee-high ...