Not sure if anyone else in here is a wicker man nut like me, and have sadly let it shape your life a little too much (lol), but I recently sampled the soundtrack song 'lullaby' into a dreamy sort of ambient house track called 'Midsummer', and because of the original samples beautiful descending Dorian melody, it became a study in modes, and I tried to write as many interlocking polyphonic melodies to get a real dreamy feel. Let me know what you think!
Also run through my friend's Reel to Reel tape machine for fun

if anyone else likes the moive (the original of course), then I'd recommend sampling it - some proper interesting stuff going on