American bassist, songwriter, and producer. Born December 13, 1963. Son of [a=Abraham Quintanilla Jr.]. Brother of [a=Selena Quintanilla] ([a=Selena]) and [a=Suzette Quintanilla]. Professionally as A.B. Quintanilla III or A.B. Quintanilla. Along with sisters Selena and Suzette, and his father Abraham, he became a member of Los Dinos in 1980. He produced and wrote successful songs for Selena such as "Como La Flor", "Amor Prohibido" and "No Me Queda Más". After Selena's death, he would create the bands Kumbia Ki…