DON'T WORRY, BE HAPPY song (all levels)

I bet you loved the song in the previous entry!

It was released in 1988 and became a success in many countries. The composer and singer is Bobby McFerrin.

Here it is, in a lovely video created by SenorBarjo.

Just click on the image to enjoy it!

(Original site of the video: http://senorbarjo.deviantart.com/art/Don-t-Worry-Be-Happy-54158987)