Last night, James Horner attended the world premiere of James Cameron’s Titanic 3D at the Royal Albert Hall in London. Before the movie started, the composer conducted an orchestral 20-minute suite from his Academy Award-winning score from the film. Check out a video interview with the composer on the red carpet after the jump, in which he talks about his experience writing the score and the hit song My Heart Will Go On, his collaboration with Cameron and the concert piece he has composed for the premiere. Sony Classical has released a new four-disc soundtrack edition for the film starring Leonardo Di Caprio and Kate Winslet earlier this week. Visit our previous article for the full album details. The 3D version of Titanic will be released in theaters on April 4. To learn more about film, visit the official movie website.

Also check out another short interview with the composer from the premiere: