Congratulations Song

(início)

Then drop the low string another whole step (drop D)
low to high - C D C F A D
Verse I: (the first 2 chords only played for the intro to the song)
         (omit them for the rest of the verses)

* = palm mute
For Verses: play the Verse I part once, then repeat Main Riff 3 times

Chorus: (this is the general form of the chorus, the band strays from
         this sometimes, but stays with the same chords, so it shouldn't
         be tough to figure out yourself)

                       ! ! !                          (slow bend to 5)
chorus                 ! ! !
sometimes ->           3 3 3  (hope that makes sense, substitute the
substitutes            3 3 3   exclamation (!) chords with those to
these                  3 3 3   the left)

then either:

OR