This paper deals with emails that were exchanged by Marcus Mota and Ricardo Nakamura, who were the creators of the musical drama Caliban (2006). The selected emails are commented to present how the creative process between them was developed.||Antologia de emails trocados entre a dupla responsável pela dramaturgia musical de Caliban (2006). Os emails selecionados são comentados, com o intuito de se apresentar parte do processo criativo.