Each Chord is two strums down except for Am's and C's. they are down down down-up-
down-down-up lines of lyrics all start on the second strum of G
G            D              C
G            D              Am

G            D              C
   Ooooh ooooh ooooh...
G            D              Am
   Yeah.. Yeah.. Yeah..
G            D              C
   Yeah.. Yeah.. Yeah..
G            D              Am
   Mama take this bage of a me
G            D          C
   I can't use it anymore
G            D                  Am
   Its getting dark to dark to see
G            D                    C
   Feel im knocking on heavens door
G            D                       Am
   Knock Knock Knocking on heavens door
G            D                        C
   Knock Knock Knocking on heavens door
G            D                       Am
   Knock Knock Knocking on heavens door
G            D                        C
   Knock Knock Knocking on heavens door
G            D                Am
G            D                C
G            D                Am
   Mama put my guns in the ground
G            D             C
   I cant shoot them anymore
G            D                      Am
   The long black cloud is coming down
G            D                  C
   Feel im knocking on heavens door

G            D                       Am
   Knock Knock Knocking on heavens door
G            D                        C
   Knock Knock Knocking on heavens door
G            D                       Am
   Knock Knock Knocking on heavens door
G            D                        C
   Knock Knock Knocking on heavens door
G            D                       Am
   Knock Knock Knocking on heavens door
G            D                        C
   Knock Knock Knocking on heavens door
G            D                       Am
   Knock Knock Knocking on heavens door
G            D                        C
   Knock Knock Knocking on heavens door
G            D              C
G            D              Am
   Ooooh Oooh oooh