Jorge Milchberg, also known by his pseudonym "El Inca," was an Argentine-born composer and musician renowned for his contributions to Andean folk music. Born on September 5, 1928, in Buenos Aires, Argentina, Milchberg became an influential figure in the world of music, particularly known for his mastery of the charango, a traditional Andean string instrument. He passed away on August 20, 2022, in Les Lilas, France.

Milchberg's musical journey began with classical piano training, but he later gained international recognition as a charanguist. He was a pivotal member of the Andean music group Los Incas, which he directed artistically for nearly six decades. The group, formed in Paris in 1956, became famous for their collaboration with Simon and Garfunkel on the song "El Cóndor Pasa (If I Could)," which Milchberg co-arranged. This collaboration helped introduce Andean music to a broader audience and played a significant role in the emergence of World Music as a genre.

In addition to his work with Los Incas, Milchberg accompanied French singer Marie Laforêt in the late 1960s, orchestrating her performances and showcasing a variety of South American musical styles. His innovative arrangements and dedication to traditional Andean instruments contributed to a revival of interest in Andean music worldwide.

Milchberg's discography includes numerous albums with Los Incas and Urubamba, highlighting his enduring influence on the genre. His legacy as a composer and musician continues to inspire and resonate within the world of folk and world music.