 Each of the 32 competing countries in the World Cup were represented by an arrangement of Carlinhos Brown's 2005 hit single "Maria Caipirnha (Samba da Bahia)" and adapted in collaboration with local composers, bands, and musicians.COPILOT's initial research focused on the ethnomusicology of each country, detailing both the local popular musical genres in 2014, as well as the historical folk instrumentation unique to its citizens.After determining a tempo that could be applied across the different genres, a shared structure and musical key was given to all creators and collaborators upon which they could develop the unique sounds of their countries.