front man vs mime

front man

noun
  • A person acting as the public face of some other, covert group. 

  • The lead singer in a musical group. 

  • striker, attacker, forward. 

mime

noun
  • A person who mimics others in a comical manner. 

  • A form of acting without words; pantomime. 

  • A classical theatrical entertainment in the form of farce. 

  • A pantomime actor. 

  • Any of various papilionid butterflies of the genus Chilasa or Papilio, that mimic other species in appearance. 

  • A performer of such a farce. 

verb
  • To mimic. 

  • To act without words. 

  • To represent an action or object through gesture, without the use of sound. 

How often have the words front man and mime occurred in a corpus of books? (source: Google Ngram Viewer )