See more from Britain's Got Talent at http://itv.com/talent He has the voice of an (Hells!) angel, but Aaron's - let's go with unique - rendition of Let It Go from Frozen gets a frosty reception from Amanda. He dreams of being a rock star, but will the "destroyer of Disney" make it to the next round? SUBSCRIBE: http://bit.ly/BGTsub Facebook: http://www.facebook.com/BGT Twitter: http://twitter.com/BGT