Well I'm not exactly sure if this is what you are looking for, it's nothing like Ulrich Schnauss, it's ambient with a lot of melody (piano, strings) & deep classical type emotion. Also it's free (click the link at the bottom) - The Nature Of Light - Shores Of Jupiter maybe a bit too droney but it's really nice
Not much time at the moment but I'll think what else later, I second all of P(sy)ayam's recommendations though :clapping:
(except Subheim - Approach as I've never heard it)