it was there we met laila mustafa, a 30-year-old woman in charge of resurrecting this skeleton of a city. so, last year, when isis was still in charge of raqqa, women couldn't show their faces in this city. and now, you, a woman, you're in charge of the city. how do you think isis would feel about that? ♪ ♪ >> opening night at the new york phil. jaap van zweden's official debut. ♪ ♪ would you consider really good composers of popular music for the symphony orchestra? >> for special occasions, absolutely. i would love to work with pharrell. lady gaga. >> lady gaga? >> why not? isn't she fantastic? ♪ ♪ ( cheers and applause ) >> i'm steve kroft. >> i'm lesley stahl. >> i'm scott pelley. >> i'm anderson cooper. >> i'm holly williams. >> i'm bill whitaker. those stories, tonight, on "60 minutes." - [announcer] the typical vacuum head can struggle with large debris and stuck-on dust, so shark invented duoclean, replacing the front wall with a rotating soft brush. while deep cleaning carpets, two brush rolls pick up large particles with ease, make quick work of stuck-on dust, giving hard floor