concordant vs out of tune

concordant

adj
  • Intruding parallel to the bedding. 

  • Agreeing or harmonious; consistent (with). 

  • Preserving the sign. 

out of tune

prep
  • Not in agreement or in harmony (with something). 

  • Not in the correct musical pitch. 

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