Brazilian twin brothers Otavio and Gustavo Pandolfo, best known as Os Gemeos, are credited as leaders of graffiti and urban art in Brazil. Their narrative works synthesise their everyday lives, one defined by the colour and chaos of urban Brazil, as well as festivals, music and folk art - all of which inspire fantastical portraits. Published to celebrate their 2012 exhibition in Boston, 'Os Gemeos' features paintings, studio work, drawings and outdoor work.