barn dance vs trip the light fantastic

barn dance

verb
  • To take part in barn dancing. 

noun
  • A type of set step routine dancing, such as square dance. 

trip the light fantastic

verb
  • To dance or to move rhythmically to musical accompaniment, especially in a graceful or nimble manner. 

How often have the words barn dance and trip the light fantastic occurred in a corpus of books? (source: Google Ngram Viewer )