Dazed And Confused (2 вариант)

The intro should be done using NATURAL HARMONICS like this.. 
 
E|----12-----5----------------12------5----| 
B|-12------5---------------12-------5------| 
G|-------------12------------------------5-| 
D|-----------------------------------------| 
A|-----------------------------------------| 
E|-----------------------------------------| 
 
~ pretty wild vibrato - since this is a harmonic on an open 
  string you need   to use a vibrato arm (or if your guitar 
  does not have one you can do this by applying pressure to 
  the string above the nut - but this is harder to control)