Here is a question to all Led Zepellin fans, or even non-fans that are interested; What in your opinion is the meaning behind this song?
It's been more than 30 years, and it's still a mystery. I've heard a ton of different theories but nothing concrete.
Is it Satanic?
Is it about Heaven vs. Hell?
Is it about Drugs?
What are your interpretations of this classic song?
Here are the lyrics for easy reference;
Link