In 1988, Orrego-Salas received the Gabriela Mistral Inter-American Culture Prize, an award created by the Organization of American States in memory of Nobel laureate Gabriela Mistral.
"Scores and Recordings at the Indiana University Latin American Music Center" compiled and edited by Ricardo Lorenz with Luis R. Hernández and Gerardo Dirié ; Foreword by Carmen-Helena Tellez ; and introduction: "Research and Promotion of Latin…
A concert program for one of the Spring Festivals of Latin American Music sponsored by the Latin American Music Center and given at Indiana University School of Music in 1967.
A letter from Alberto Ginastera to Juan Orrego-Salas, 1967.
Discussing Ginastera's scheduled visit to Bloomington, Indiana to attend the performance of his "Cantata Bomarzo" (1964) at the Fifth Spring Festival of Latin American Music, at the Indiana…