@77BLc9JwJGpLVARkamJx
In all honesty, Jazz music is kind of the basis for all of the music which came after it.
Artists kept building upon Jazz's foundation, and took the structure, melodies, and tone of jazz and applied it to many different genres.
Or, to put it another way... Jazz is musical theory in it's purest form.
Once you really start to get into jazz, you can really start to hear it in all sorts of music.