The most famous one (it's been posted elsewhere, but I thought I'd put all the ones I found here).
I corrected the composer (see Wikipedia for explanations), but kept Marley as last name since he's the composer you'd search under.
Also, I added a long outro (taking advantage of new Coda sign behavior) in order to solo and have sing-a-longs ;-)
and also set it in 2/4 in order to have it play more as original.