This is a bit tangential but there's talk that if you play Pink Floyd's "The Wall" with the video to "The Wizard of Oz", it syncs together in a way that couldn't be random with songs and scenes changing simultaneously on the respective mediums. I know that Pink Floyd claims The Wall has something to do with The Sound of Music but it's evidently eerie how well The Wall and Wizard of Oz sync together.
I hold a hard line that it was complete coincidence (partly because the album ends midway through the movie -- why didn't they just do a double album and complete the concept?)
But yes, if you sync the beginning of the movie and album properly, it's a fun experience.