Is it just a coincidence that Dark Side of the Moon syncs up with Wizard of Oz?

I’ve done a viewing of this with friends. I don’t have an answer for you; I hope someone will. I love the question.

Coincidence, plus the human tendency to look for patterns.

Yes. Still, it is kinda cool.

http://en.wikipedia.org/wiki/Apophenia

Yes.

Pink Floyd band members have repeatedly insisted that the reputed phenomenon is coincidence. In an interview for the 25th anniversary of the album, guitarist/vocalist David Gilmour denied that the album was intentionally written to be synchronized with Oz, saying “Some guy with too much time on his hands had this idea of combining Wizard of Oz with Dark Side of the Moon.”

Dark Side of the Rainbow