Yep, Carlos > Peter Green.
Related to Dread Zep, there are The Easy Star All Stars, and their Reggae covers of various albums
Starting with Dub Side of The Moon - it works for me
http://www.youtube.com/watch?v=2uUpRCKtAw8
They are now onto Thrillah
http://www.youtube.com/watch?v=zqvvQQgaMKo
Best Cover, that redefined the original (Bob Dylan's) in many peoples eyes?
Jimi Hendrix - All Along the watchtower.
In the spirit of that, I'll leave you with a (meta) cover by the Hamsters
http://www.youtube.com/watch?v=Akuiv4udoqw
"Side note: Dunkin's doughnut breakfast sandwich has fewer calories (360) than its "healthy" new turkey sausage sandwich (390)"
http://www.buzzfeed.com/ryanhatesthis/dunkin-donuts-is-unveiling-a-donut-bacon-sandwich-because-ev