Wizard of Oz... Rainbow

"The Wizard of Oz" = 77 (Full Reduction)

"Somewhere over the rainbow, blue birds fly Birds fly over the rainbow Why then, oh why can't I?"
 = 389 (Full Reduction) 77th prime number

"The Wizard of Oz" = 77 (Full Reduction)
"Over the rainbow" = 77 (Reverse Full Reduction)