I think it's pretty amazing that a monkey would randomly type out "War and Peace" given enough time. It would even amazing to me even if a monkey was to type out just one sentence from "War and Peace" over a million years - never mind the entire novel.
That just seems rather incredible.
On another note, get a million monkeys in a room with a million pianos for a million years and I guess it's possible for one of them to randomly play a measure or two from a Beethoven sonata.
I still don’t know what Garth Brooks has to do with this.