Hollywood Bowl’s 2017 lineup: ‘Harry Potter,’ Misty Copeland, ‘Mamma Mia!’ and more

When the Hollywood Bowl announces its 2017 summer season on Tuesday, the lineup will swing from the ABBA musical “Mamma Mia!” to a Gustavo Dudamel-conducted Beethoven’s Ninth Symphony, to Solange and Blondie concerts, to two “Harry Potter” movies with John Williams’ scores performed live to picture….

When the Hollywood Bowl announces its 2017 summer season on Tuesday, the lineup will swing from the ABBA musical “Mamma Mia!” to a Gustavo Dudamel-conducted Beethoven’s Ninth Symphony, to Solange and Blondie concerts, to two “Harry Potter” movies with John Williams’ scores performed live to picture....