grace note vs trimming

grace note

noun
  • Something that decorates, embellishes, or ornaments; a finishing touch. 

  • A musical note, indicated on a score in smaller type with or without a slash through it, played to ornament the melody rather than as part of it. Its note value does not count as part of the total time value of the measure it appears in. 

trimming

noun
  • An ornamental accessory to a dress or other piece of clothing. 

  • The act or process of someone who trims. 

  • An instance of that act or process. 

  • An accessory or accompaniment. 

  • Material that is removed by someone trimming something, as a piece of steak. 

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