Bill De Blasio, noted fan of ska and Slick Rick, will be the mayor of New York City for a few more days. In one of his final acts as mayor, De Blasio presented a very excited Patti Smith with the key to the city today. (In the past few days, De Blasio also gave the key to Sen. Chuck Schumer and to Spike Lee.) In a news conference at City Hall this afternoon, De Blasio talked about how much he loves Smith’s music and named her 1978 song “Ghost Dance” as one of his favorites. During the conference, De Blasio said: