Despite the academic arguments concerning the real meaning of The Wizard of
Oz (Atmar, Sieler, Johnson, Scott, & Stigers), I am much more intrigued by
the theories that Pink Floyd's Dark Side Of The Moon (DSOTM) is an
alternate soundtrack to the movie.  I was going to include a hyperlink or
two, but when I went looking for them my search engine got more than 2400
hits.  Therefore, no links here; you'll have to look them up yourselves.