Instructions: In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
Input: Madonna announced an unusual opening act for three shows in New York. Instead of having a rising pop star, a DJ or a band, it's comedian Amy Schumer, who happens to be a second cousin of soon-to-be Democratic Senate Leader Chuck Schumer (D-N.Y.). 
  
 So Sen. Schumer had a little fun with his cousin's news, tweeting a headline that suggested maybe -- just maybe -- the famously verbose senator would be peering over his glasses and giving a TED talk on fracking or banning powdered alcohol as the opening act for a Madonna concert in his home state. 
  
 Alas, he's not, which is a shame because we're sure the senator would like that -- if not Madonna's fans. ||||| Watch a young Amy sing along to a Madonna classic in her "audition" video. 
  
 A select group of comedians can claim that they've performed at sold-out arenas, but how many can say they've performed at sold-out arenas as Madonna's opening act? Amy Schumer will earn that bragging right when she opens for the pop superstar during her three-night stay in New York City this September. 
  
 Madonna's 'Bitch I'm Madonna' Video: A Power Ranking of the Cameos 
  
 The Inside Amy Schumer star shared the news on Twitter on Thursday (June 18), writing, "Guess who auditioned for @Madonna and got the part?" She also shared an impossibly adorable clip of herself "auditioning" for the part -- as in, singing along to "Like a Prayer" as a pre-teen. 
  
  
  
  
  
 Guess who auditioned for @Madonna and got the part? See you in NYC on Sept 16, 17 and 19. pic.twitter.com/llHgsOommL -- Amy Schumer (@amyschumer) June 18, 2015 
  
  
  
  
  
 Madonna will be joined by Schumer at Madison Square Garden on Sept. 16 and 17, as well as at Brooklyn's Barclays Center on Sept. 19. Tickets are on sale now. 
  
  
  
 Schumer is gearing up for her first feature-film starring role in Judd Apatow's new comedy Trainwreck, due out July 17. Meanwhile, Madonna has continued her Rebel Heart promotion with the star-packed video for new single "Bitch I'm Madonna." Watch that clip below: 
  
  
  
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Output:
Madonna might well get upstaged by her opening act in three upcoming shows in New York City, though not musically. Comedian Amy Schumer will do the honors for the mid-September shows, reports Billboard. The news comes with two unusual tweets: The first, from Schumer, is a video clip of her as a girl singing along to Madonna's "Like a Prayer." The second, from her famous cousin, Sen. Chuck Schumer, is him clarifying that the newspaper headline "Schumer Will Open for Madonna in New York" is not referring to him, notes the Washington Post.