INTRO: G-D, C G D Am7 .. Mama take this badge off of me G D C .. I can't use it any-more G D Am7 . It's getting dark, too dark for me to see G D C (D) . I feel I'm knockin on heaven's door___ CHORUS: G D Am7 .. Knock, knock, knockin' on heaven's door G D C (D) .. Knock, knock, knockin' on heaven's door___ G D Am7 .. Knock, knock, knockin' on heaven's door G D C (D) .. Knock, knock, knockin' on heaven's door___ G D Am7 .. Mama put my guns in the ground G D C .. I can't shoot them any-more G D Am7 . That long black cloud is comin' down G D C (D) . I feel I'm knockin' on heaven's door___