Casa Samba Zulu Ball. For thisĀ Carnaval Casa Samba did a presentation of the Orixas this was the first time we brought the Afro-Brasilian religious aspect to the Carnival the presentation of Orixas is the first time it has been done in New Orleans including the elements of an Afro-Brazilian religion Condomble(Keto) representative of African duties such as Oxossi, Yansa, Oxum, and a giant Omolubye