and an exhibition of fronts vytas work a key figure of post-war european art. but 1st in our mini series about how artists in various cities around the world coping the moment today we are in rio de janeiro in brazil the infectious rhythms of the samba can normally be heard throughout the city but not now we met up with one of the most popular exponents the samba that. somebody is life into while my teens is right in the midst of it the 35 year old is an important up and coming sound of musician everything rio de janeiro knows his hit song lets the mother find sadly. his client now still plays his songs but somebody has gone silent nearly everywhere. there's no audience anymore and no one knows no one you can have a dialogue with so that people can be a part of it somebody lives from the masses from everyone taking part singing and clapping together.