This song doesn't belong to Marley, as like that another one.

Here are three tunes that don’t belong to Bob Marley, but many people think they do.

First song:

Don’t worry be happy.

Real singer: Bobby McFerrin

Second one:

Sweat ( A la la la long)

 Real singer: Inner Circle

Third one:

Bad boys.

Real singer: Inner Circle.

That's all folks! 

See you later!