New Delhi:  Commemorating Miriam Makeba's 81st birthday, Google  has posted a doodle. But who was Miriam Makeba? Here are some  interesting facts about Miriam Makeba:  1.  She came from humble beginnings in a shantytown near  Johannesburg. The former domestic servant first started to sing in her  school choir and learned new songs by listening to recordings of  American jazz artists like Ella Fitzgerald.  2.  "Throughout her life, Mama Makeba communicated a  positive message to the world about the struggle of the people of South  Africa and the certainty of victory over the dark forces of apartheid  colonialism through the art of song," said Foreign Affairs Minister  Nkosazana Dlamini-Zuma.     Video  Photo  Gallery      Commemorating  Miriam Makeba's 81st birthday, Google has posted a doodle. But who was  Miriam Makeba? Here are some interesting facts about Miriam Makeba.   3.   Makeba spent 31 years in exile after speaking out against apartheid.  One of her songs d...