Everyone prolly knows of the scandal involving reverse lyrics in Stariway to heaven. If you haven't look below:
1. Stairway to heaven. Listen to the song (in AAC format)
Here2. Lyrics to the complete song are here:
Here3. Here are some cool sites dealing with this:
Here Look at this though. They say
Here that Backwards speech comes basically as natural as forward speech, but it's imply dont at a subconscious level.
So essentially, it could be that zeppelin didnt put it in the song intentionally... Its kinda confusing.