english
                    
                    
                    
                        1
                           general:: 
                           Phrase(s): change someone’s tune  to change the manner of a person, usually from bad to good, or from rude to pleasant.  •  The teller was most unpleasant until she learned that I’m a bank director. Then she changed her tune.  •  "I will help change your tune by fining you $150," said the judge to the rude defendant.
                           
                           
                           
                           
                        
    
                       
                    
                        
                        
                        
                    
 
                    
                        McGrawhill's American Idioms And Phrasal Verbs