hot jazz vs samba

hot jazz

noun
  • Synonym of Dixieland (“jazz music subgenre”) 

samba

noun
  • A Brazilian musical genre, to which the aforementioned dance is danced, which has its roots in West Africa via the slave trade. 

  • A Brazilian ballroom dance or dance style. 

verb
  • To dance the samba. 

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