Knockin' on Heaven's Door(bob dylan) (ae's lyrics are slightly different and are here) some versions have the last two verses reversed
mama take this badge from me i can't use it anymore it's getting dark too dark to see feel i'm knockin' on heaven's door
knock knock knockin' on heaven's door(repeat 3X)
mama wipe this blood from my face i'm sick and tired of all this war there's a long hard feelin' and it's hard to chase feel i'm knockin' on heaven's door
chorus
mama put these guns to the ground i can't shoot them anymore theres a long black train and it's comin' round feels like knockin' on heaven's door