King Charles has stepped out at the Royal Opera House for a late evening special gala performance. The King is paying tribute to the out-going Music Director for the Royal Opera House, Sir Antonio Pappano. After the performance, His Majesty will meet Sir Antonio, principal artists and orchestra musicians. In celebration of Sir Antonio’s 22-year tenure as Music Director of The Royal Opera, the King is attending a one-off gala performance. The specially curated evening will feature performances by renowned opera artists and musicians including Aigul Akhmetshina, Jonas Kaufmann, Bryn Terfel, The …