I'm with James on that "anything good"......genre's don't matter much as long it's pleasing to my ear. I'm of course partial to melody, harmony, and do like a bit of rhythm (you know, to get yer head boppin....lol), but it's not necessary......heck I even like listening to ambient drones!!
Some "music" moves me more than others and once again, I agree with James.....I don't bother trying to figure out why. I just look for inspiration in sounds.