John Williams conducts the Los Angeles Philharmonic during the premiere of "The Wizarding World of Harry Potter" attraction at Universal Studios Hollywood in Universal City, CA on Tuesday, April 5, 2016. Video shot by Gian Barbarona Edited by Peter Gonzaga ***On air broadcasters must obtain prior permission for re-broadcast use.** ***Content posted on Pacific Rim Video is copyrighted to Pacific Rim Video. All Rights Reserved unless notated.*** Follow us on twitter at http://twitter.com/pacificrimvideo Like us on Facebook at http://pacificrimvideopress Check out our photo gallery at http://pacificrimphotopress.com Connect with our sister company Front Row Features Wire at http://frontrowfeatures.com for entertainment news, tv features, film features and more spotlighting the best in celebrities from the news blockbuster films and TV shows