Yeah, he's done so much stuff over the past couple of decades, there's bound to be some recycling.
Fitzwilly has a theme that sounds exactly like "Parade of the Ewoks."
The Kamino music sounds a lot like it came from The Fury.
Much of Dracula sounds like the Bespin themes from ESB.
And like you said, "Across the Stars" sounds like "The Flight to Neverland."
But I ain't gonna complain. It's like getting all sorts of cool variations we couldn't get from just six SW films.