"Ayala, Pedro"@en . "Pedro Ayala"@en . "Pedro Ayala (June 29, 1911 \u2013 December 1, 1990), called \"El Monarca del Acorde\u00F3n\", was an American accordionist and songwriter from Donna, Texas. Pedro Ayala lead the birth of conjunto music with his distinctive accordion playing, receiving a National Endowment for the Arts National Heritage Fellowship Award for his contribution to conjunto and folk music."@en . "1990Z"^^ . "Pedro Ayala"@en . "1935Z"^^ . "non_vocal_instrumentalist" . . . "American musician" . "1990-12-01Z"^^ . "1911Z"^^ . . "1911-06-29Z"^^ . "1989Z"^^ .