<P> `` Do n't Worry , Be Happy '' is a popular worldwide hit song by musician Bobby McFerrin . Released in September 1988 , it became the first a cappella song to reach number one on the Billboard Hot 100 chart , a position it held for two weeks . </P>
<P> `` Do n't Worry , Be Happy '' is a popular worldwide hit song by musician Bobby McFerrin . Released in September 1988 , it became the first a cappella song to reach number one on the Billboard Hot 100 chart , a position it held for two weeks . </P>
when did the song do n 't worry be happy come out
when did the song do n 't worry be happy come out
September 1988
September 1988