Architecture studio based in Belo Horizonte - Brazil, and working globally, Tetro is formed by the architects Carlos Maia, Débora Mendes, and Igor Macedo. The office's professional practice is based on the careful study of the premises and conditions presented by the location and the client, always seeking for a unique and irreplicable solution to each project. Fundamentals such as integration with nature, use of apparent materials and exploration of empty spaces are characteristics that permeate all the work. The office was awarded with the first prize in the competition for the Minas Gerais Symphony Orchestra Headquarters. It is responsible for projects of museums, venues, commercial, residential and industrial buildings in various states of Brazil.