 On 3 October 2010, Boe took the role of Jean Valjean in a concert performance of the musical "Les Misérables" at the O2 Arena in London to celebrate the 25th anniversary of the show, released on DVD and Blu-ray Disc.The concert encore performance of "Bring Him Home", credited as the "Valjean Quartet" — Boe with Colm Wilkinson, John Owen-Jones and Simon Bowman, each of whom has portrayed Valjean in various theatrical productions, was re-recorded at the Abbey Road Studios and released as a charity CD single and download on 13 December 2010.On 16 December 2010, Boe once again performed as Valjean in the Royal Variety Performance in front of Prince Charles and the Duchess of Cornwall singing "What Have I Done?