Kaptain Rock was a musician who auditioned for Series 12 of Britain's Got Talent, and whose audition was aired in a sequence of 'weird' auditions leading up to the audition of Father Ray Kelly. Before his audition, he announced that he was 'here to teach everyone how to play rock guitar'.
When he was asked to begin his audition, he announced 'I’m just waiting for my instrument'. A lightsabre modified to look like a guitar then began slowly descending from the ceiling. When it finally reached Rock, he began performing to 'The Final Countdown' by Europe. He was buzzed very quickly, after which David called 'That's it, goodbye!' He did not advance through to the second round.