Pedro Mario Maffia (August 28, 1899 – October 16, 1967) was an Argentine tango bandoneonist, bandleader, composer and teacher, as well as starring in several tango films.
Maffia had a hard upbringing, he was beaten with a chain by his father and lived in dire poverty.
He was one of the first to play the instrument a cappella.
He had a relaxed playing style and an inventiveness for misplaced accents and nuances.
Maffia starred in a number of tango films including ¡Tango! (1933), Canillita (1936) and Fueye querido (1966).
He also worked as a music teacher, and wrote an important method of teaching the bandoneon.
The bandoneonist AnÃbal Troilo dedicated a song to him entitled A Pedro Maffia.