wu~~~ yeah~~~ yeah~~~ mama take this badge off of me I can't use it anymore it's getting dark too dark to see feels like I'm knockin' on heaven's door knock-knock-knockin' on heaven's door knock-knock-knockin' on heaven's door knock-knock-knockin' on heaven's door knock-knock-knockin' on heaven's door mama put my guns in the ground I can't shoot them anymore that cold black cloud is comin' down I feel like I'm knockin' on heaven's door knock-knock-knockin' on heaven's door knock-knock-knockin' on heaven's door knock-knock-knockin' on heaven's door knock-knock-knockin' on heaven's door yeah~~~ yeah~~~ yeah~~~ yeah~~~