No one seems to write film themes like that any more. There used to be lots of great TV and film themes in the 60s, often using whole orchestras. John Barry was brilliant at evoking moods consistent with the film. If it was about the cold war, he'd use a balalika. If it was about a cowboy, he'd use a harmonica. He rarely seemed to waste his talent on duff films either. I wonder how that happened. The only instance I can think of to the contrary was The Persuaders, which was a TV series that should have been good, but was a bit average. It had a brilliant theme tune though.