In the early to mid 80s, I was a fan of Herbie Hancock's and Paul Hardcastle's more "pop crossover" style, and I eventually investigated their more jazzy material. Nice stuff. (Hancock's "Autodrive" and "Junku" and Hardcastle's "Moonhopper" and "Rainforest" are on my "essential" iPod playlist.)
One late night many moons ago, I caught a live studio performance on PBS or something by the Kim Pensyl Group. Also nice stuff.
As you can tell, I'm more into the piano and keyboard-centered type of jazz music, which I must admit is an extension of my main interest, electronic music. Extrapolating that further, I can also chill out to "smooth jazz" instrumentals (they remind me of melodic/progressive trance, without the TR-909 drum beats).
In fact, let's take that even further. When I was a young teenager in rural western Kentucky, I was able to pick up a radio station in Nashville TN which called itself "easy listening," and would listen to it for hours at a time during the late evening. Only later did I realize that most of their material was the oft-derided Muzak.