Part A1,A2,B1,B2 should be played with palmmute,
the only exception it the (powerchord) part.
I can be (00:27) (powerchord)
I don't (00:41)(powerchord) (just strum until next part starts)
So maybe (00:54) 4x (1:08)
Part B1 (01:40)
Powerchords A (01:54)
Solo (2:26)
(Powerchords) 4x (Palmmute)