Martina María Iñíguez de Monreal is an Argentine known for writing about the History of the tango, and wrote a biography of who?
Martina Iñíguez:  She wrote a biography of Carlos Gardel. History of the tango: Tango, a distinctive dance and the corresponding musical style of tango music, began in the working-class port neighborhoods of Montevideo (Uruguay) and (Buenos Aires), Argentina; on both sides of the Rio de la Plata.
i don't know