The duo Yani & Guille is composed of Yanina Arabena and Guillermo Vizzari, two graphic designers from Argentina. They both teach Typography at the University of Buenos Aires where they met. Then they started to develop a personal project combining lettering, illustration and calligraphy, this being the first step that led them to work together. Their work is always very well executed and the compositions are awesome. Even their online portfolio is pretty well done.