Smooth Jazz, ideally with a little bit of funk mixed in. You'd probably like the original "just the two of us." My dad used to listen to a lot of that music. I remember the rippingtons, Dave Koz, Rick Braun, and I know there's a bunch of other bands and artists in that genre I'm forgetting.

It's not all going to scratch that itch, and someone who is more of a music nerd than me may know a hyper specific name for it, but if you can find smooth Jazz with a little bit of 70s fender Rhodes and funk accenting it I think you'd probably find a lot you like.