Tom:GIntro: (G D C) 4x
GDAm
Mama take this badge from me
GDC
I can't use it anymore
GDAm
It's getting dark too dark to see
GDC
Feels like I'm knockin' on heavens's door
GDC
Knock, knock, knockin' on heaven's door
GDC
Knock, knock, knockin' on heaven's door
GDC
Knock, knock, knockin' on heaven's door
GDC (GD C) 4x
Knock, knock, knockin' on heaven's door
GDAm
Mama put my guns in the ground
GDC
I can't shoot them anymore
GDAm
That cold back cloud is comin' down
GDC
Feels like I'm knockin' on heaven's door
GDC
Knock, knock, knockin' on heaven's door
GDC
Knock, knock, knockin' on heaven's door
GDC
Knock, knock, knockin' on heaven's door
GDC (GD C)8x
Knock, knock, knockin' on heaven's door
GDC
Knock, knock, knockin' on heaven's door
GDC
Knock, knock, knockin' on heaven's door
GDC
Knock, knock, knockin' on heaven's door
GDCG
Knock, knock, knockin' on heaven's door.