Good question, hard to answer. I listen to a multitude of music, and have no real favorite. It's more about in what context I listen. Chilling: dubstep Working: pop or opera Hanging with friends: 80's pop or rap
Never listen to: jazz, speed-metal and anything by Justin Bieber.
And I like Jazz as well without Jazz there would be no rock and roll. The early rock of the early 50's was an offshoot of the swing Jazz musical styles with the blues music style thrown into it. The fast tempo fast dancing styles of Jazz of the mid to late 40's was a huge influence on early Rock and roll and as they say it is all history now.