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					and that's kind of the way these fugues operate, 
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					give you an exposition episode in which you change key, 
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					bring back the subject in a different key. 
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					All right. So we've now had a fugue from the nineteenth century, 
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					although we would call it a fugato 
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					because it's embedded in this lovely,lovely sonata-allegro movement. 
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					Let's turn to a fugue from the twentieth century, 
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					and for this we go to Leonard Bernstein 
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					and you can see the playlist up on the board. 
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					New Haven used to be a favorite try-out city for Broadway musicals. 
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					Indeed there was a musical entitled-- 
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					it never went anywhere.