an Entity references as follows:
Facundo Cabral (May 22, 1937 – July 9, 2011) was an Argentine singer, songwriter and philosopher. He was best known as the composer of "No soy de aquí ni soy de allá" ("I'm not from here nor there"), which he improvised during one of his concerts. His songs have been covered by Spanish language interpreters such as Alberto Cortez, who was also a friend of his, Juan Luis Guerra and Joan Manuel Serrat.