From 18 September to 10 October 2021, an exhibition was held at Santana Parque Shopping in Sao Paulo. 24 paintings by different Brazilian mouth and foot painters were shown.
On each of the four Saturdays, painting demonstrations were held by the artists Arthur Hirche, Daniel Ferreira, Goncalo Borges, Goret Chagas and Marcos Paulo. The artists went to work with great joy and passion and were admired with great interest by numerous visitors.