What is the meaning of Pink Floyd The Wall?

Related questions

1. Why did Gilmour leave Pink Floyd?
2. Who died in Pink Floyd?
3. Why was another brick in the wall banned?
4. Are Pink Floyd still together?
5. Why did Syd leave Pink Floyd?
6. Why Roger Waters leave Pink Floyd?
7. Is comfortably numb about drugs?
8. What happened to Sid from Pink Floyd?
9. Is Comfortably Numb the best song ever?
10. How much is Dave Gilmour worth?

Tags

1. #composition
2. #bassist
3. #another
4. #written
5. #roger
6. #opera
7. #brick
8. #waters
9. #three
10. #floyd