On April 20th 1987, U2 recorded live at Los Angeles, Sports Arena "Knockin' On Heaven's Door" with Bob Dylan on backing vocals. Bob Dylan was later to say.......that U2's cover of his song, was the best he heard.
(Beware of cheap imitations)

Mama take this badge from 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
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
"You just better start sniffin' your own
rank subjugation jack 'cause it's just you
against your tattered libido, the bank and
the mortician, forever man and it wouldn't
be luck if you could get out of life alive"
Knock-knock-knockin' on heaven's door

(just to prove a point.....hehehe)

__________________
~ Nikki ~

"In love there are no rules".......Bono