Csar Nicanor Amaro Carlevaro was a Uruguayan classical guitarist. He was well known to many guitar players and listeners.
Amaro was born in Montevideo, Uruguay, and began his guitar studies at age eleven years with his uncle, Abel Carlevaro, with whom he continued working until he perfected his guitar technique. At the same time he learned harmony and composition at the National Conservatory of the University in Montevideo.
Source: Wikipedia