harmony vs tune

harmony

noun
  • A pleasing combination of elements, or arrangement of sounds. 

  • A literary work which brings together or arranges systematically parallel passages of historians respecting the same events, and shows their agreement or consistency. 

  • The relationship between two distinct musical pitches (musical pitches being frequencies of vibration which produce audible sound) played simultaneously. 

  • The academic study of chords. 

  • Agreement or accord. 

  • Two or more notes played simultaneously to produce a chord. 

tune

noun
  • A melody. 

  • The act of tuning or maintenance. 

  • The state or condition of being correctly tuned. 

  • A song, or short musical composition. 

intj
  • Used to show appreciation or approval of a song. 

verb
  • To adjust (a musical instrument) so that it produces the correct pitches. 

  • To attune; to adapt in style of music; to make harmonious. 

  • to adjust the parameters of singing voice synthesis software such as VOCALOID (in order to achieve certain singing techniques, increase the human quality of the voice, etc.) 

  • To adjust or modify (esp. a mechanical or electrical device) so that it functions optimally. 

  • To adjust the frequency on a radio or TV set, so as to receive the desired channel. 

  • To be impudent towards; to cheek. 

  • To make more precise, intense, or effective; to put into a proper state or disposition. 

  • To give a certain tone or character to. 

  • Of faculties, senses, etc.: to adapt to or direct towards a particular target. 

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