Aaron Marshall is a death metal singer who auditioned for Series 9 of Britain's Got Talent. He was aged 20 at the time of his audition.
In his audition, Marshall sang a 'death metal' version of 'Let It Go' from Frozen by Idina Menzel. Amanda buzzed his performance, describing Marshall as 'A destroyer of Disney'. Marshall later told David 'I could do Hakuna Matata next'. Marshall advanced onto the following round, however he failed to reach the Semi-Finals.