This music is born in Africa, it grows in Europe but it carries the global call that today sounds in the voices of children all over the world. Children claiming their own future manifest themselves publicly as adults, demanding of us a greater and deeper reflection on the impacts that each attitude today will have traces tomorrow for everyone. Children who postpone school because they understand that without water school does not make sense. Children who grow up to re-teach us to love and preserve Nature. Girls and boys full of hope.