The Wicker Man (1973): Side Two

What is left to discover with a classic movie like The Wicker Man? I called upon my 100% peak geek buddy Marc Canale to explore the soundtrack album. There is so much that I didn't know. Plus this is a lengthy & in depth episode. It's so long in fact that I've split the conversation into side one & side two just like it's corresponding vinyl disc. This is side two.