Detailed Instructions: In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
Problem:Legendary crooner Barry Manilow was rushed to the hospital on the evening of Wednesday, February 10, due to complications from oral surgery he had earlier in the week. 
  
 The "Copacabana" singer performed at his sold-out concert in Memphis, Tennessee, but was forced to return to Los Angeles immediately after the gig to seek medical attention for postsurgery complications, a message posted on his Facebook page on Thursday, February 11, revealed. 
  
 "Barry Manilow was rushed back to Los Angeles due to complications from emergency oral surgery that Manilow had on Monday," the statement read, adding that his concert that evening in Highland Heights, [Kentucky], and on Friday in Nashville were being rescheduled. 
  
 "Ticket holders should retain their existing tickets for redemption on the night of the new date," the message continued, before casting doubt on the 72-year-old singer's likelihood of appearing at the 2016 Grammys on Monday, February 15. 
  
  
  
 "At this time it is unclear if Manilow will be able to attend the Grammy Awards on Monday, February 15th where he is nominated for his 15th Grammy Award for his latest album, My Dream Duets," the message concluded. 
  
 Manilow has suffered a number of health scares during his career and has to undergo regular dental treatment after a benign tumor ruptured in his mouth in 1986. 
  
  
  
 His publicist, Victoria Varela, insisted the singer was doing fine, however, telling CNN he was still "perfectly healthy" and has now left the hospital. "Other than the dental issue, he is doing great," she added. 
  
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  ||||| Story highlights Barry Manilow falls ill after surgery 
  
 Two of his concerts are postponed 
  
 (CNN) Entertainer Barry Manilow halted his tour after complications from surgery, in the midst of what's been described as his final concert tour. 
  
 Manilow's official Facebook confirmed the incident, saying it was due to complications from emergency oral surgery that he had on Monday. It said he was "rushed" back to Los Angeles from Memphis, Tennessee. 
  
 "He is perfectly healthy," Manilow's publicist, Victoria Varela, told CNN. "He is not in the hospital. Other than the dental issue, he is doing great. He still does not know if he can attend the Grammys." The awards are Monday. 
  
 Manilow has postponed two upcoming concerts citing his health: a Thursday night show in Highland Heights, Kentucky; and Friday's set in Nashville. They will be rescheduled. 
  
 New York, NY (February 11, 2016) – Following a triumphant sold out concert in Memphis, Barry Manilow was rushed back to... Posted by Barry Manilow on Thursday, February 11, 2016 
  
 The 72-year-old Grammy winner has been the subject of speculation regarding his health in recent years. His 2011 hip surgery also led to concerts being postponed. He also revealed that year that he had chronic heart disease. 
  
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Solution:
Barry Manilow had to scrap two tour dates this week after he was "rushed" from Memphis, Tenn., to Los Angeles due to complications from an emergency oral surgery he had on Monday, according to a post on his Facebook page. A publicist told CNN on Thursday that he's "perfectly healthy" and not in a hospital—it isn't clear if that's where he was initially taken—but may miss Monday's Grammys as a result; he's nominated for his album "My Dream Duets." Us Weekly reports Manilow, 72, has received regular dental treatments in the three decades since a benign tumor ruptured in his mouth. "Other than the dental issue, he is doing great," his publicist says.