baile vs two-step

baile

noun
  • A specific genre of dance music originating in Rio de Janeiro, also known as Funk Carioca 

two-step

noun
  • A piece of music for this dance 

  • A ballroom dance in duple time, having long, sliding steps 

adj
  • Used other than figuratively or idiomatically: see two, step. 

How often have the words baile and two-step occurred in a corpus of books? (source: Google Ngram Viewer )