It's all folk music because donkeys don't make music. I think Ray Charles said something along those lines.
While the term jazz does a have specific historical reference it has evolved into a marketing term of nebulous meaning. Record sellers have learned that music is more readily consumed when divided into neat little genres.
While the term jazz does a have specific historical reference it has evolved into a marketing term of nebulous meaning. Record sellers have learned that music is more readily consumed when divided into neat little genres.