glee vs medley

glee

noun
  • An unaccompanied part song for three or more solo voices, not necessarily merry. 

  • Music; minstrelsy; entertainment. 

  • Joy; happiness; great delight, especially from one's own good fortune or from another's misfortune. 

verb
  • To sing a glee (unaccompanied part song). 

medley

noun
  • A collection of related songs played or mixed together as a single piece. 

  • A collection or mixture of miscellaneous things. 

  • A competitive swimming event that combines the four strokes of butterfly, backstroke, breaststroke, and freestyle. 

  • A cloth of mixed colours. 

verb
  • To combine, to form a medley. 

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