What Is and What Should Never Be
| Artista | Led Zeppelin |
| Album | Led Zeppelin II |
| Anno | 1969 |
| Argomento |
Canzoni come What Is and What Should Never Be
Se ti piace What Is and What Should Never Be, ti suggeriamo The Wizard, Lazy e Thank You.
The Wizard da Black Sabbath Lazy da Deep Purple Thank You da Led Zeppelin 
