hip-hop vs spiel

hip-hop

noun
  • An Afro-American urban youth culture based on rap music, breakdancing etc. 

  • A form of popular and dance music featuring strong percussion and a powerful rhythm, usually accompanied by rapping. 

verb
  • To move by hopping or with a hopping motion. 

  • To perform hip-hop music. 

spiel

noun
  • An early form of rap music. 

  • A game of curling. 

  • A lengthy and extravagant speech or argument usually intended to persuade. 

verb
  • To give a sales pitch; to promote by speaking. 

  • To talk at length. 

How often have the words hip-hop and spiel occurred in a corpus of books? (source: Google Ngram Viewer )