Collabro are the world’s most successful musical theatre group. They met in 2014 above a pub in London for their first rehearsal and only a month later went on to rouse the whole of the Hammersmith Apollo into a standing ovation during their first ever public performance of Stars in their first audition for Britain’s Got Talent. Having won their semi-final heat with over 63% of the votes, they then won the overall competition with one of the biggest majorities ever and subsequently signed to Simon Cowell’s label Syco, becoming label mates with the likes of One Direction, Little Mix, Susan Boyle and Il Divo.