The Song: Los Ejes de mi Carreta, The Singer: Facundo Cabral, The Author: Atahaualpa Yupanqui. I saw Facundo Cabral twice... in Puerto Rico in the 70's when I was in College and in Washington DC in the Decade of the 2000's after my Naval Career. Facundo was a Teacher to me. The Song is maybe the Most Popular Song in Latin American Folklore. To Your Consideration... "The Axles of my Wagon".