who specialized in jazz. Some sources (e.g., Ortega, 2007) give his date of birth as 20 February 1909, in the locality of Machagai, Chaco Province, in the far north of Argentina. Others (e.g., Gaffet, 2002) record his birthplace as the city of Resistencia, Chaco’s capital. Oscar Alemán was the son of Marcela Pereira—of the indigenous Qom, or Toba people—and of the amateur guitarist Jorge Alemán Moreira, who was born in Uruguay. He was the fourth of seven children in his family.
Alemán began to explore the world of music at a very young age, mostly through self-instruction. According to the family of the musician Guilldermo Iacona, at 6 years old, in 1915, Oscar belonged to a group called Moreira Sextet, along with his father and siblings Rodolfo, Carlos, Jorgelina, and Juana (Iacona et al., 2012 As a member of that group he delivered his ...