I am sorry to disapoint guys, but this isn't Bob Marley. I can understand why a lot of a people get it wrong, its a Nigerian Reggae artist called Majek Fashek, and he does sound a bit like Bob Marley.
There are actually quite a lot of Reggae covers of rock songs, including:
Green Days Good Ridance (time of your life)
Here's a slightly different reggae cover of Hotel California
Brown Sugar and other Rolling Stones songs
Everybody wants to rule the world
Just look up Reggae Rocks albums, some covers are hit or miss, but some are awesome.