Deize Tigrona is a Brazilian funk carioca musician. She was born in the São Conrado neighborhood of Rio de Janeiro and is a mother of three. Deize worked as a house cleaner until her music career became successful. Her song “Injeção” was used as the basis for the M.I.A. song "Bucky Done Gun". Recently she has performed both with M.I.A. and with another popular funk carioca singer, Tati Quebra Barraco.