Peru, Argentina, Brazil or Bolivia. Outside of Astor Piazzolla or Heitor Villa-Lobos, our general knowledge of serious music from South of the Panama Canal is scant. That's what makes this recent discovery such a gem. Argentinean conductor Gabriel Castagna, is ardent in his quest for revealing a wealth of South American orchestral music. Fiesta Criolla is the 5th such recording in his discography. Let's hope for many more.