枪花的这首歌叫什么名字？(在线等)

叫knockin' on heaven's door
MP3下载http://www.ourcolour.net/msnspace/music/KnockinOnHeavensDoor_gunsandroses.mp3

歌词
Mamma take this badge from me
I can't use it anymore
It's getting dark, too dark to see
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

Mama, put my guns on the ground
I can't shoot them anymore
That long 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 heav