GNR - Knockin' on heaven's door

GNR(Guns N' Roses) released their new album in last week. It is their first album since 1991. Many fans had waited their album over 17 years.
It is frustrating that Slash, guitarist, did not join this album.
But the vocalist, Axl Rose, still has attractive voice and powerful singing ability.

This song is not new song. But I think most of students have listend this song by variety forms, such as OST and remake version.