Silver Tone go back to their roots | Auditions Week 3 | The X Factor UK 2015
BGT pensioners The Zimmers rock the stage with Beastie Boys classic Fight For Your Right. How will the groovy granparents go down with Britain's Got Talent Judges David Walliams, Alesha Dixon, Simon Cowell and Amanda Holden? See more from Britain's Got Talent here: http://itv.com/talent http://twitter.com/gottalent http://www.facebook.com/BritainsGotTalent
