Band: Green Day.
Song: Good Riddance, by Billy Joe.
Tabs: Metallguy.

Standard tunning (EADGBe).
Simbols: 
X: mute note.

Chords:
    E A D G B e 
G   3 X 0 0 3 3  
G/C X 3 X 0 3 3
D   X X 0 2 3 2
Em  0 2 2 0 0 0
C   X 3 2 0 1 0

Intro 1 (x1)
       G               G
e -----------------------------------------------------
B ----------3---------------3--------------------------
G -------------0---------------0-----------------------
D ----0-0-------------0-0------------------------------
A ----X-X-------------X-X------------------------------
E ----3-3-------------3-3------------------------------

Intro 2 (x2)
       G                  G               G/C                    D
e ---------3-------------------3-------------------3-------------------3---------
B ------------3-------------------3-------------------3-----3-3-3--3------3------
G --------------------------------------0-0-0--0------------2-2-2--2-------------
D ---0-0------------0-0-0--0------------X-X-X--X------------0-0-0--0-------------
A ---X-X------------X-X-X--X------------3-3-3--3---------------------------------
E ---3-3------------3-3-3--3-----------------------------------------------------

Verse 1 (play intro 2) and Riff 1 (x2)

Riff 1:
       Em                   D                 C                    G   
e ------------0-------------------3-------------------0-------------------3--------
B ---------------0-----3-3-3--3------3-------------------1-------------------3------
G ---------------------2-2-2--2------------0-0-0--0---------------------------------
D -2-2-2--2------------0-0-0--0------------2-2-2--2------------0-0-0--0-------------
A -2-2-2--2--------------------------------3-3-3--3------------X-X-X--X-------------
E -0-0-0--0----------------------------------------------------3-3-3--3-------------

Chorus: play Riff 2 (x3). 
Note: second time you play the chorus, play it strumming whole chords with the same secuence of Riff 2 (Em - G    Em - G    Em - D) 

Riff 2:
        Em                     G
e -------------0-------------------3---------------------------------
B ----------------0-------------------3------------------------------
G -------------------------------------------------------------------
D --2-2-2--2------------0-0-0--0-------------------------------------
A --2-2-2--2------------X-X-X--X-------------------------------------
E --0-0-0--0------------3-3-3--3-------------------------------------

Note: third time you play Riff 2 ends replacing the G chord with a D chord like this:
        D
e -------------3-----------------------
B --3-3-3--3------3--------------------
G --2-2-2--2---------------------------
D --0-0-0--0---------------------------
A -------------------------------------
E -------------------------------------

Bridge 1: play whole chords with this secuence:(listen the song for get the rithym)

G - G/C - D       G - G/C - D

Verse 2: play whole chords with this secuence:

G - G/C - D       G - G/C - D       Em - D - C - G       Em - D - C - G

Chorus: (this is the second time, when i play it strumming whole chords)

Em - G    Em - G    Em - D

Bridge 2:

G - G/C - D (x4)       Em - D - C - G (x2)

Chorus: play it like first time.(you know fingered)

Outro: play intro 2 (x2) and for the end let ring a G chord.