Harry Potter and the Half-Blood Prince™ In Concert - with the Stockholm Concert Orchestra. Part 6 in the Harry Potter Film Concert Series. The Harry Potter™ film series is one of the most popular film series of all time. During this concert, audiences will relive the magic of Harry's sixth year at Hogwarts™ High School of Witchcraft and Wizardry to the music of the Stockholm Concert Orchestra. Watch Harry become a potions wizard, learn how to make Felixir and discover the meaning of the Malacrux! The film has a recommended age limit of 12 years. If you are under the age of 12, you should be accompanied by an adult. Please note that the film is played in the original version with English voice and Norwegian subtitles. The film lasts for over 2 1/2 hours and there will be a break along the way. The concert is presented by Oslo Concert Hall, Musikkens Hus Aalborg, CineConcerts and Warner Bros. Consumer Products.