FOUNDERS NAME INCOME POSITION PERMA OUTPUT PROD JUAN DIAZ NUÑEZ 1969 BATTERY 33 YEARS DISEASETHE YEAR 200230 discDIAZ NUÑEZ Onofre 1969 MEMBERS 31 YEARS DECEASED 2001 30 disc EDUARDO ARANDA 1969 GUITARRA 12 YEARS OWN BUSINESS 1982 disc 9