discord vs music

discord

noun
  • Any harsh noise, or confused mingling of sounds. 

  • Tension or strife resulting from a lack of agreement; dissension. 

  • An inharmonious combination of simultaneously sounded tones; a dissonance. 

  • Lack of concord, agreement or harmony. 

verb
  • To untie things which are connected by a cord. 

music

noun
  • Any pleasing or interesting sounds. 

  • A series of sounds organized in time, usually employing some combination of melody, harmony, tempo, rhythm etc. usually to convey a mood. 

  • An art form, created by organizing of pitch, rhythm, and sounds made using musical instruments and sometimes singing. 

  • Electronic signal jamming. 

  • A guide to playing or singing a particular tune; sheet music. 

verb
  • To seduce or entice with music. 

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